ENERGY STAR® is the government-backed symbol for energy efficiency, providing simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. ENERGY STAR is the simple choice for energy efficiency, making it easy for consumers and businesses to purchase products that save them money and protect the environment. ENERGY STAR The Electronic Product Environmental Assessment Tool (EPEAT) is a global ecolabel for the IT sector. The EPEAT program provides independent verification of manufacturers’ claims and the EPEAT online Registry lists sustainable products from a broader range of manufacturers than any comparable ecolabel. National governments, including the United States, and thousands of private and public institutional purchasers around the world use EPEAT as part of their sustainable procurement decisions. EPEAT helps purchasers, manufacturers, resellers, and others buy and sell environmentally preferable electronic products. EPEAT-registered products must meet environmental performance criteria that address: materials selection, supply chain greenhouse gas emissions reduction, design for circularity and product longevity, energy conservation, end-of-life management and corporate performance. Bronze-rated products meet all of the required criteria in their category. Silver-rated products meet all of the required criteria and at least 50% of the optional criteria, while Gold-rated products meet all of the required criteria and at least 75% of the optional criteria. EPEAT Gold Lenovo ThinkVision LT1421, 14", 1366 x 768 pixels, LED, 8 ms, Black Lenovo ThinkVision LT1421. Display diagonal: 14", Display resolution: 1366 x 768 pixels, Display technology: LED, Response time: 8 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 90°, Viewing angle, vertical: 50°. USB hub version: 2.0. Product color: Black https://thinkcomputers.org/lenovo-thinkvision-lt1421-14-inch-portable-usb-monitor-review/ When you are mainly a desktop user and are used to your home setup it is very uncomfortable and hard to get adjusted to a different system or a laptop. This happens to me all the time when I am traveling, especially because my home system is setup... Slim design, Easy to setup, No extra power adapter, USB connection rather than DVI, VGA or HDMI Since there is no external power it will drain your laptops battery You know you really take multiple displays for granted when you don’t have them anymore. This always happens to me when I travel, and makes adjusting to a single display much harder. Lenovo really did a great job with the ThinkVision LT1421, it is sm... https://www.pcworld.com/article/253112/lenovo_thinkvision_lt1421_portable_monitor_review_an_easy_to_carry_second_screen.html The $200 (as of April 4, 2012) Lenovo ThinkVision LT1421 monitor provides a simple, one-cable option for adding a second display to your setup. A second monitor is useful for many reasons, and whether you just want more screen real estate on your alrea... Slim and lightweight, Sturdy kickstand, Powered by USB cable Cover can be hard to remove, Viewing angles aren't great, Colors are washed out If you need more screen real estate on the go or on your desk, the Lenovo ThinkVision portable monitor serves as an easy-to-use second screen for any Windows or Mac laptop with a spare USB port.... https://booredatwork.com/lenovo-thinkvision-lt1421-usb-portable-monitor-review/ Ok – I will admit, I was stuck. Some by my own doing, some by circumstances beyond my control. Here I am, 3195 miles away from home, a dead laptop (due to me watching films on the flight cross-country – and not bringing my laptop charger with me) and a pr... https://the-gadgeteer.com/2012/03/19/lenovo-thinkvision-lt1421-14-lcd-monitor-with-plastic-cover-review/ This post brought to you by Lenovo. All opinions are 100% mine.Is it possible to have a computer monitor that is too large? I think not! More is always better when it comes to screen real estate. But adding a 2nd monitor to your desktop or your laptop ... Very portable, Great viewing angle, Connects via USB, Does not require an AC adapter or power cord Screen rotation feature wouldn't work with my 27" iMac, No VESA mount http://www.notebookreview.com/review/lenovo-lt1421-wide-mobile-monitor-review-extra-space-for-mobile-pros/ Lenovo is currently selling the LT1421 Wide Mobile Monitor at a manufacturer's suggested retail price of $199.99. The monitor itself offers a rated 400:1 contrast ratio, and up to 200 nits of brightness. That means tha... Surprisingly bright, Powered by just one or two USB ports, Extremely durable build quality, Two and a half pounds, No functionality outside of strictly being a display, Lenovo's LT1421 Wide Mobile Monitor ended up being a lot better than I originally suspected it would be. Editing photos on the road from CES was made easier by the extra space for Photoshop; the monitor also came in handy for scanning press releases for supplemental information to add to our hands on coverage. It'll be equally helpful for anyone whose job demands a similarly mobile working envir https://www.legitreviews.com/lenovo-thinkvision-lt1421-portable-usb-monitor-review_1840 We've never had the chance to play with a USB monitor before, so when Lenovo offered to send over the ThinkVision LT1421 we told them that we'd most certainly take a look at it for them. The ThinkVision LT1421 is a 14-inch wide flat panel monitor th... The Lenovo ThinkVision LT1421 is a great USB monitor for those on the go that want a simple to use device that is backed by a 3-year warranty. ... Sometimes a laptop screen just doesn't cut it if you're working with spreadsheets or giving a presentation to a small group. Enter the Lenovo ThinkVision LT1421 ($199.99 list), a portable 14-inch monitor driven and powered by your laptop's USB port. Light... Lightweight. USB powered. Good color and text quality. Weak light grayscale performance. Lacks picture settings The Lenovo ThinkVision LT1421 portable 14-inch monitor is a great travel companion for users requiring more screen real-estate while on the road.... https://www.pcmag.com/review/292775/lenovo-thinkvision-lt1421 Sometimes a laptop screen just doesn't cut it if you're working with spreadsheets or giving a presentation to a small group. Enter the Lenovo ThinkVision LT1421 ($199.99 list), a portable 14-inch monitor driven and powered by your laptop's USB port. Light... Lightweight. USB powered. Good color and text quality. Weak light grayscale performance. Lacks picture settings The Lenovo ThinkVision LT1421 portable 14-inch monitor is a great travel companion for users requiring more screen real estate while on the road.... I’m a multi-monitor addict. My addiction started many years ago. I had a rather lame customer service job, and as part of my job I needed to manage spreadsheets with customer interactions while also filling in data on a separate, large window. To a... The Lenovo LT1421 is not entirely unique. There are a few other competitors from companies like Toshiba, AOC, Mimo and more. Many of these products have traits that make them a bit difficult to consider, however. The AOC's 16-inch panel size is too big, w...