Eye computer

eye test computer.canon RK-3 auto ref-keratometer.made in japan.genion condition good working.used in japan.110 volts. used

eye test computer ,speedy 1. Auto refrectometer.made in japan.perfect&quick reading.good working cond.used.220volts

Autorefractometers. Made in japan. By nidek, topcon,hoya, nikon. As good as new perfect reading, perfect refraction. Many models are available

The Visione VX-200 protects your eyes from blue light from your monitor and helps reduce eye soreness.   Easy on the Eyes The Visione glasses are tailored for those who suffer from DEF (Digital Eye Fatigue). The protective tinted lenses reduce eye soreness from long periods of computer use. Features Helps protect your eyes from potentially harmful blue light Filters UV of over 99% Ideal for those who suffer from DEF (Digital Eye Fatigue)   Enhance Productivity Whether you are working hard or gaming hard at your computer, the Visione glasses allow you to stay at your computer longer so you can be more productive. Reduce Harmful Blue Light Blocks up to 50% of shortwave blue light in the critical 400nm-500nm frequency range.   High Standard The Visione glasses are designed with the highest standards. They are CE approved and FDA registered. UV Protection Protect your eyes from potentially harmful UV by filtering over 99% of the rays so your eyes stay protected.

Easy on the Eyes The Visione glasses are tailored for those who suffer from DEF (Digital Eye Fatigue). The protective tinted lenses reduce eye soreness from long periods of computer use.   Features Helps protect your eyes from potentially harmful blue light Filters UV of over 99% Ideal for those who suffer from DEF (Digital Eye Fatigue) Enhance Productivity Whether you are working hard or gaming hard at your computer, the Visione glasses allow you stay at your computer longer so you can be more productive. Reduce Harmful Blue Light Blocks up to 50% of shortwave blue light in the critical 400nm-500nm frequency range. High Standard The Visione glasses are designed with the highest standards. They are CE approved and FDA registered. UV Protection Protect your eyes from potentially harmful UV by filtering over 99% of the rays so your eyes stay protected.

The laptop stand for height adjustment, meets your different need, which helps to fix your posture and reduce back pain, neck stiffness, wrist aches and eye strain. It is a perfect desk partner to get rid of the bad posture while using laptop. The stand for laptop & tablet provides adjustable height, adjust to comfortable operating angle and height based on your actual need. And the ergonomic design makes for easy watching and typing, letting you fix posture and reduce your neck fatigue, back pain and eye strain. Very comfortable for working in home, office and outdoor. material can absorb and discharge heat easily. This laptop riser raises computer thus the hollow design offers great heat dissipation and natural airflow, preventing your laptop from overheating during use. Made of premium. smooth edges will never hurt your hands. Non-slip silicone mat avoids risks of scratches and ensures a stable placement. we hope you will enjoy our foldable laptop stand,

FEATURES AND DETAILS  【ERGONOMIC DESIGN】The Laptop Stand offers Six modes for height adjustment, adjust to comfortable operating angle and height based on your actual need, which helps protect your eyes and help improve body posture, thereby reducing shoulder pain, waist pain, and eye fatigue. 【DURABILITY AND NON-SLIP PAD】Our lightweight laptop stand are made of aluminum alloy and ABS + silicone, the high-quality materials make the bracket more sturdy and durable. Four non-slip pads keep the bracket stable and protect any surface it is placed on. Avoid unnecessary slippage during drawing, typing, and reading Broader Compatibility】This product can support most products of 10-15.6 inches, such as Macbook, Dell, Acer, Asus, etc. Aluminum Alloy Material】 This product uses high-quality aluminum alloy as the main material, and the top can support up to 88lbs. We consider the problem of sliding in the design, so the nodes of the bracket are installed with anti-skid silica gel, which can effectively prevent the computer from sliding and scratching. spine. 【Heat Dissipation】The entire stand is made of premium aluminum, which can absorb and discharge heat easily. The back is suspended to help cool down your laptop. Great for Your Health - height adjustment accords to an Ergonomic design that adjusts posture, correct posture can ease pains in the shoulder and waist, prevent eyestrain and even eliminate hand fatigue. Great for Your Device - the stand holder with a reasonable design can prevent your laptop/notebook computer/tablet from overheating. Easy to Carry - It is foldable and lightweight, you can take it with you everywhere. Convenient to Store - easy & quick action opens and closes the stand, and takes up very little space when closed. Simple to Use - make of very durable, steady, and stable materials which make the stand easy and solid to use. PACKAGE CONTAINS  1 x Laptop Stand, Portable Computer Laptop Mount

DESCRIPTION About this item Easy on the Eyes: Everything looks brilliant with the first 13.3" AMOLED screen in a Galaxy Book; Enjoy vibrant viewing while you work or school inside or in direct sunlight, and it lessens eye strain by reducing harmful blue light Lightest Galaxy Book Laptop: Sleek, ultrathin and available in a stylish, dual color design, Galaxy Book Pro is the lightest chrome book and won’t weigh you down Do It In a Flash: From downloading large documents fast to watching streams with no lag, and more — all with the new 11th Gen Core processor that’s Intel Evo certified, so it works on a premium platform; With 256 GB of storage, you’ll have all the space you need Long-Lasting Battery: Power through up to 20 hours on a full battery then recharge quick with our super small, light charger Work and Play: Pair your devices and jump from work to personal; Set up computer as a second screen for more productivity; Share files with Quick Share; Do your gaming on a larger display; Connect your Galaxy Buds Pro and smoothly switch from video calls to catch up with friends; With Samsung SmartThings capabilities, control other devices with a tap Look Like a Pro: Make WFH work for you with tools that help you look, sound and do your best; Attend a last-minute meeting and still make a good impression with our camera beauty filter; Hide your family’s ruckus with background noise removal and more Way Better WiFi, Updated OS: Experience next generation Wi-Fi 6E with speeds up to 3x faster than normal Wi-Fi; Do more on a familiar Windows 10 OS operating system, now updated to make your life even easier Mention that you found this ad on DealMarkaz.pk when you call.

DESCRIPTION About this item Easy on the Eyes: Everything looks brilliant with the first 13.3"/15.6” AMOLED screen in a Galaxy Book; Enjoy vibrant viewing while you work or school inside or in direct sunlight, and it lessens eye strain by reducing harmful blue light Lightest Galaxy Book Laptop: Sleek, ultrathin and available in a stylish, dual color design, Galaxy Book Pro is the lightest laptop and won’t weigh you down Do It In a Flash: From downloading large documents fast to watching streams with no lag, and more — all with the new 11th Gen Core processor that’s Intel Evo certified, so it works on a premium platform; With 512 GB of storage, you’ll have all the space you need Long-Lasting Battery: Power through up to 20 hours on a full battery then recharge quick with our super small, light charger Work and Play: Pair your devices and jump from work to personal; Set up computer as a second screen for more productivity; Share files with Quick Share; Do your gaming on a larger display; Connect your Galaxy Buds Pro and smoothly switch from video conference to catch up with friends; With Samsung SmartThings capabilities, control other devices with a tap Look Like a Pro: Make WFH work for you with tools that help you look, sound and do your best; Attend a last-minute meeting and still make a good impression with our camera beauty filter; Hide your family’s ruckus with background noise removal and more Way Better WiFi, Updated OS: Experience next generation Wi-Fi 6E with speeds up to 3x faster than normal Wi-Fi; Do more on a familiar Windows 10 OS operating system, now updated to make your life even easier › See more product details Mention that you found this ad on DealMarkaz.pk when you call.

DESCRIPTION Eye Protection:Soft light lampshade, it avoids direct led light to protect your eyes. No batteries needed, do not worry about power running out; Average Life: 10,000 hours It can be used for any 5V USB ports,1.2watts, such as laptop, powerbank and other usb chargers Portable USB Light,Handy in Different Occasions Such as Bedroom Night,Outdoor Camping, Book Reading, Working and Writing in Night with Your laptop Computer etc Brand new & high quality. Plug & Play USB Flexible LED Light. Neck Type: Flexible and adjustable. Material: Soft. Needs no batteries & no external power. Low power consumption. Lightweight, compact, space-saving, easy to carry and handle. An ideal companion for students, travellers, office workers and etc. Ideal for lighting your laptop in the darkness Mention that you found this ad on DealMarkaz.pk when you call.

Eye Protection:Soft light lampshade, it avoids direct led light to protect your eyes. Portable USB Light,Handy in Different Occasions Such as Bedroom Night,Outdoor Camping, Book Reading, Working and Writing in Night with Your laptop Computer etc Relaible Prodcut Stylish Design

Eye Protection:Soft light lampshade, it avoids direct led light to protect your eyes. No batteries needed, do not worry about power running out; Average Life: 10,000 hours It can be used for any 5V USB ports,1.2watts, such as laptop, powerbank and other usb chargers Portable USB Light,Handy in Different Occasions Such as Bedroom Night,Outdoor Camping, Book Reading, Working and Writing in Night with Your laptop Computer etc Brand new & high quality. Plug & Play USB Flexible LED Light. Neck Type: Flexible and adjustable. Material: Soft. Needs no batteries & no external power. Low power consumption. Lightweight, compact, space-saving, easy to carry and handle. An ideal companion for students, travellers, office workers and etc. Ideal for lighting your laptop in the darkness.

Eye Protection:Soft light lampshade,it avoids direct led light to protect your eyes. No batteries needed, do not worryabout power running out; Average Life: 10,000 hours It can be used for any 5V USBports,1.2watts, such as laptop, powerbank and other usb chargers Portable USB Light,Handy in DifferentOccasions Such as Bedroom Night,Outdoor Camping, Book Reading, Working andWriting in Night with Your laptop Computer etc Brand new & high quality. Plug & Play USB Flexible LEDLight. Neck Type: Flexible and adjustable. Material: Soft.

WIWU S400 Adjustable Portable Laptop Holder Aluminum Alloy Laptop Stand Adjustable & Ergonomic:b'/xc2/xa0' 6b'/xc2/xa0' heights of a laptop screen can be freely adjusted from 2.55” to 8” for a perfect eye level, letting you fix posture and reduce your neck fatigue, back pain, and eye strain. Very comfortable for working in home, office and outdoor. Sturdy & Full Protective:b'/xc2/xa0' Made of premium 6mm aluminum alloy and designed as a triangle structure, the laptop riser can hold up to 13.2lbs weight more stably. With larger anti-skid silicone covers on 2 raised hooks and the entire top surface, it can secure your laptop in place and maximum protect your device from scratches and sliding. Moreover, smooth edges will never hurt your hands. Portable & Foldable:b'/xc2/xa0' This portable laptop standsb'/xc2/xa0'only weighs 0.8 pounds and can be quickly folded into a small size of 9.52” x 2” x 0.9”. Easy to carry anywhere with a durable sleeve bag. Ideal for people who travel for business a lot. Broad Compatibility:b'/xc2/xa0' Our laptop holder is compatible with all laptops from 10-16 inches, such as MacBook Air/ Pro, Google Pixelbook, Dell XPS, HP, ASUS, Lenovo ThinkPad, Acer, Chromebook, Microsoft Surface, iPad, etc. Constructed with the aluminumb'/xc2/xa0'precisionb'/xc2/xa0'finishb'/xc2/xa0'& exquisite CNC workmanship, our PC mount will be a perfect companion for your precious device. Cooling & Ventilation Design:b'/xc2/xa0' 100% Aluminum alloy material can absorb and discharge heat easily. What’s more, the hollow design and forward-tilt angle offer great heat dissipation and natural airflow to prevent your laptop from overheating. BEST RATES IN TOWN WITH FREE DELIVERY: Our reputed online platform offers the best deals and offers available from time to time. We also have a vast range of discounted products. At Shopon.pk, we ensure that customers are satisfied, and after buying from us, you will always come back to us for further shopping. In the coming future, we expect to introduce even better, newer, and innovative products, so that you keep on shopping from us.b'/xc2/xa0'b'/xc2/xa0' b'/xc2/xa0' BUY THE LATEST ACCESSORIES ONLINE FROM SHOPON.PK AT BEST & CHEAP PRICE: b'/xc2/xa0'Shopon.pk offers a wide range of computer accessories at the best price. You can get your order, sitting anywhere in Pakistan, whether it is Lahore, Karachi, Islamabad, or Faisalabad; in fact, all across Pakistan. We mainly have a vast range of IT-related computer accessories suitable for people of all age groups and meant to cater to different purposes. Shopon.pk provides you access to the best and most cost-effective computer accessories in town. From here, you can get all the newly launched computer accessories on the market.b'/xc2/xa0'b'/xc2/xa0'

COMPATIBILITY: The computer stands laptop & tablet stand supports most devices from 10 - 15.6 inches. Ergonomic: The laptop stand is made of aluminum alloy ，6 gears can adjust the ideal height and adjust to comfortable operating angle and height based on your actual need for a perfect eye level and help to reduce neck pain back pain and eye strain. Portable & Foldable：folding laptop stand only weighs 0.55 pounds and can be quickly folded into a small size of 9” x 1.65” x 0.59”. carry anywhere with a Ideal for people who travel for business a lot. Rugged and durable full-protection product: The laptop stand is made of aluminum alloy and is designed as a triangular structure. With the help of 2 raised hooks and a non-slip silicone sleeve on the entire top surface, it can hold the laptop in place and protect the device from scratches and sliding to the greatest extent. In addition, the smooth edges will never hurt your hands. Include: aluminum alloy material acts as a heat dissipation pad to help cool the laptop. The forward angle and open design provide good ventilation and airflow to prevent the laptop from overheating.

Eye-Caring Reading Lamp: energy efficient LED bulbs emitting bright lighting, avoiding eye strain Trusted Green Materials: item is made of environmental friendly silicone and metal; no harmful objects contained Novelty Fashion Design: flexible body; the lampshade is bendable and can be 360 degrees twisted and tilted Unique LED Lamps: handy lamps especially for office work computer, outdoor camping, kids bedside light, emergency lighting, etc. Power: Powered by various USB deviceslike mobile USB chargers, power bank and laptop computer USB ports

DIGITAL EYE Security Surveillance Company Ph: 042-35711533,Mob: 0321-4442237, CCTV Cameras, Digital Video Recorders, Live View, Complete Solution For Home, Office, Factory, Departmental Store, shops, Others *Sales and Services, Time Attendance System, PABX Exchange, Network Accessories, Computer Accessories, With Complete Installation Back Up.

Description: Details iShopping.pk brings you the best price for with express shipping all over Pakistan.   Details: Watch live stream all your videos via smartphone or tablet all around the world Magnetic sticky Camera Stick anywhere at any time. Work both on electricity and Battery. It can also be used as a bike/car camcorder. Night Vision with six infrared LEDs without lighting. Notify for any suspected movement. Support voice playback, view video files anytime, anywhere, picture quality options, screen rotation. Built-in 400 mA rechargeable lithium battery, 2 hours of super video, maximum support 64 GB. Magnetic Wifi Camera has the wireless technology to keep your eye on your loved ones and employees on your smartphone or tablets where ever you want to go or how long you stay there. The camera has the specialty of 2 magnetic brackets to stick it everywhere in a hidden way so that no one can bother to being watched or recorded. You can make unlimited videos and capture photos by getting power through battery or electricity. Most importantly, spy camera has the quality of night vision with six infrared LEDs to notify every moment in dark or dim light quickly as the burglars or thieves do their activities at night or dark places so this spy magnet is useful for security purposes to record any suspected actions easily. The mini hidden camera facilitates you to capture the photo of any movement due to its motion detection quality and alert you by sending the snapshot on your mobile via installing app. Further you can increase the massive storage capacity by inserting 64 GB TF memory card (not included) and enjoy unlimited 2 hours loop recording. You can also transfer and save the data in your laptop or computer in AVI format to watch recordings in any media payer easily.

Description: Details iShopping.pk brings you the best price for Optoma Technology Full HD DLP Home Theater Projector (HD27) with express shipping all over Pakistan.     Product Overview: •  Brightness of 3200 Lumens •  Full HD (1920 x 1080) Native Resolution •  1.1x Zoom and 1.48 to 1.62:1 Throw Ratio •  Two HDMI 1.4a Inputs with MHL Support •  Supports Multiple 3D Formats •  Sync Port for IR-Based 3D Glasses •  Analog Audio Output •  Built-In 10-Watt Mono Speaker •  Backlit IR Remote Included   Description: Enjoy your movies and video games in 1080p with the  Optoma HD27 Full HD DLP Home Theater Projector. Its native resolution of 1920 x 1080 will produce HD images with compatible content, while its brightness of 3200 lumens and contrast ratio of 25,000:1 will enhance black levels and shadow detail. For installation flexibility, it has 1.1x optical zoom, 0.8 to 2x digital zoom, and a throw ratio of 1.48 to 1.62:1. The HD27 offers two HDMI inputs with MHL support for your mobile devices. It can pass your audio through to a separate sound system, or you can use the built-in 10W speaker. The projector includes a backlit IR remote control. •  3200 Lumens of brightness and a 25,000:1 contrast ratio produce bright, vivid colors •  Reference Display Mode enables accurate color via the REC.709 HDTV color space •  1080p Full HD resolution delivers HDTV programming, Blu-ray movies, and games •  The sRGB color profile is designed to enable rich, accurate color based on the primaries of the Rec.709b standard when used with both a Windows or Mac computer •  Up to an estimated 8000-hour lamp life reduces overall cost of ownership •  Optoma's BrilliantColor technology is designed to deliver enhanced color quality   Specification: Image Display Projector Display System 1 x 0.65" (1.65 cm) DC3 DMD DLP chip Native Resolution 1920 x 1080 Maximum Resolution Video: 1080p, 1920 x 1080 Graphics: WUXGA 1920 x 1200 Number of Pixels 2073600 Brightness 3200 lumens Contrast Ratio 25,000:1 Displayable Colors 1.07 billion Color Wheel Six-segment RGBCYW Aspect Ratio Native: 16:9 Compatible: 16:10, 4:3, Auto Color Systems NTSC, PAL, SECAM 3D Compatibility Frame Pack, Side-By-Side, Top-Bottom Upconverts frame rate from 60 Hz to 120 Hz, or 24 Hz to 144 Hz (60 or 72 frames per eye) 3D glasses required, sold separately Scan Rate Vertical: 24 to 85 Hz, 120 Hz Horizontal: 13.375 to 91.146 kHz Lens System Lens f/2.5 to f/2.67 F = 21.86 to 24mm Focus Adjustment Not specified by manufacturer Zoom Adjustment Optical: 1.1x Digital: 0.8 to 2.0x Throw Ratio 1.48 to 1.62:1 Offset 116% ±5% Projection Distance 3.2 to 32.8' (1 to 10 m) Projection Size 27.9 to 305.3" (70.8 to 775.5 cm) Uniformity 0.8 Features Keystone Correction ±40° Ceiling Mountable Yes Rear Screen Projection Yes Built-in Speaker 1 x 10 W speaker Input/Output Connectors Input Terminals 2 x HDMI 1.4a with MHL support 1 x 3D VESA sync Output Terminals 1 x 3.5 mm Mini jack, audio Control Protocol 1 x 12 V Trigger 1 x USB-A for power (5 V @ 1.5 A) General Lamp Life Dynamic: 8000 hours Eco: 6000 hours Bright: 5000 hours Replacement Lamp BL-FU195C Fan Noise Eco Mode: 24 dB Remote Control Backlit IR remote Security Cable lock slot, security bar, keypad lock Operating Conditions Temperature: 41 to 104°F (5 to 40°C) Altitude: 0 to 10,000' at 73°F (0 to 3048 m at 23°C) Power Consumption Bright Mode, Typical: 236 W Bright Mode, Max: 260 W Eco Mode, Typical: 196 W Eco Mode, Max: 216 W Power Requirements 100 to 240 VAC, 50/60 Hz, auto-switching

DESCRIPTION Brand SAMSUNG Screen Size 15.6 Inches Operating System Windows 10 Home Human Interface Input Keyboard CPU Manufacturer Intel About this item Easy on the Eyes: Everything looks brilliant with the first 15.6” AMOLED screen in a Galaxy Book; Enjoy vibrant viewing while you work or school inside or in direct sunlight, and it lessens eye strain by reducing harmful blue light Do It In a Flash: From downloading large documents fast to watching streams with no lag, and more — all with the new 11th Gen Core processor that’s Intel Evo certified, so it works on a premium platform; With 1 TB PCIe of storage, you’ll have all the space you need Work and Play: Pair your devices and jump from work to personal; Set up computer as a second screen for more productivity; Share files with Quick Share; Do your gaming on a larger display; Connect your Galaxy Buds Pro and smoothly switch from video conference to catch up with friends; With Samsung SmartThings capabilities, control other devices with a tap Look Like a Pro: Make WFH work for you with tools that help you look, sound and do your best; Attend a last-minute meeting and still make a good impression with our camera beauty filter; Hide your family’s ruckus with background noise removal and more Way Better WiFi, Updated OS: Experience next generation Wi-Fi 6E with speeds up to 3x faster than normal Wi-Fi; Do more on a familiar Windows 10 OS operating system, now updated to make your life even easier Mention that you found this ad on DealMarkaz.pk when you call.

Description       Key Features 19.5” widescreen monitor with HD 1600x900 resolution 5ms fast response time for lag-free viewing experience Built-in cable management VESA mount compatible HDMI and VGA connectivity with audio out FlickerFree for the smooth and jitter-free viewing comfort Low Blue Mode for the wellbeing of your eyesight Workhorse for Everyday Computing The AOC 20E1H is ready for your corporate needs. Whether it is a budget friendly monitor you are looking for, or something to save energy, 20E1H delivers just what you need. Immersive, Lag-free Experience Fast 5ms Response Time These displays make sure you’ll never miss out on the action. Quick 5ms response time virtually eliminates ghosting and blur, making it ideal for gaming, watching movies or editing videos. From high-speed car chases to fast-paced combat, you’ll always enjoy an immersive, lag-free viewing experience. AOC FlickerFree Reducing Eye Fatigue The normal LED-backlit monitors adjust brightness using PWM (Pulse Width Modulation). This causes flicker although human eyes can’t see it easily, it still causes discomfort over long periods of time. AOC Flicker-free technology is using DC (Direct Current) backlight system to provide more comfortable viewing experiences and wellbeing for your eyes. Healthier Eyes with LowBlue Mode AOC LowBlue Mode technology is a software solution that decreases potentially irritating blue light waves by controlling color temperatures without compromising much of the natural colors.   Streamlined and Ergonomic Setup Built-in Cable Management and VESA Mounting AOC 20E1H is perfectly made for the office and retail environment with its built-in cable management in the extra stable stand. Simplify your cabling and declutter for a cleaner look. Taking it a step further, 20E1H can also be wall or desk mounted with the VESA compatible mounting holes, for an even more streamlined and ergonomic setup. *mounting hardware not included. HDMI-ready 20E1H is HDMI-ready, delivering sharp imagery in a digital signal format over one single cable. With the HDMI 1.4 and VGA inputs (VGA cable included), you can choose from the most mainstream cabling formats. 20E1H comes with a headphone audio out port (3.5mm), allowing you to easily listen to audio by plugging in speakers or headphones into the monitor when the computer is connected to via HDMI connection. About AOC AOC has been specializing in display technology for over half a century. It is our aim to provide great display experiences. The official monitors of elite gaming teams worldwide, AOC and AOC Gaming raises the bar on monitors, arguably the most important element of your computing system.

1. Ergonomics: alleviate eye fatigue, repair wear and tear in the bak2. Improve computer heat-radiating efficiency3. Size: 45*56*4 mm

3-Pack (3 lights set will be sent) Modern smart USB LED light lamps: Can emit bright lighting, eye care, and super long lifespan. for an office work computer, outdoor camping, bedside reading light, security emergency lighting, etc. Unique fashion design, Handy for Using， You can use your imagination, DIY personalized table lamp. Portable and small: The USB LED night light with a small size and lightweight, easy to carry, and can fit in a wallet, pocket, or handbag. It can be used for any 5V USB Source. Laptop, power bank or USB charger, etc.

Eye-caring desk lamp: 1 pcs energy efficient LED bulbs emitting soft lighting, avoiding eye strain. Power: driven by USB devices like USB charger, power bank and laptop computer. Green materials: USB lamp is made of environmental friendly silicone, no harmful objects contained. Unique fashion design: flexible body; the lampshade is bendable and can be 360 degrees twisted and tilted. Unique fashion design: flexible body; the lampshade is bendable and can be 360 degrees twisted and tilted.