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 RoHS stands for Restriction of Hazardous Substances. RoHS, also known as Directive 2002/95/EC, originated in the European Union and restricts the use of specific hazardous materials found in electrical and electronic products (known as EEE). All applicable products in the EU market after July 1, 2006 must pass RoHS compliance. The substances banned under RoHS are lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (CrVI), polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE), and four different phthalates (DEHP, BBP, BBP, DIBP). RoHS <b>Higher Performance When You Need It Most</b> Intel® Turbo Boost Technology 2.01 accelerates processor and graphics performance by increasing the operating frequency when operating below specification limits. The maximum frequency varies depending on workload, hardware, software, and overall system configuration. 2.0 Legacy Intel® Core™ Processor Intel Core i5-2xxx DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) y Lenovo ThinkPad X1, Intel® Core™ i5, 2,5 GHz, 33,8 cm (13.3"), 1366 x 768 பிக்ஸ்சல், 4 GB, 320 GB Lenovo ThinkPad X1. உற்பத்தி பொருள் வகை: நோட்புக். செயலி குடும்பம்: Intel® Core™ i5, செயலி மாதிரி: i5-2520M, செயலி அதிர்வெண்: 2,5 GHz. காட்சித்திரை மூலைவிட்டம்: 33,8 cm (13.3"), தெளிவுத்திறனைக் காண்பி: 1366 x 768 பிக்ஸ்சல். உள் நினைவகம்: 4 GB, உள் நினைவக வகை: DDR3-SDRAM. மொத்த சேமிப்பு திறன்: 320 GB, சேமிப்பு ஊடகம்: ஹடிடி. ஆன்-போர்டு கிராபிக்ஸ் அடாப்டர் மாதிரி: Intel® HD Graphics 3000. இயக்க முறைமை நிறுவப்பட்டுள்ளது: Windows 7 Professional. தயாரிப்பு நிறம்: கருப்பு. எடை: 1,69 kg http://www.smartgoogly.com/reviews/lenovo-thinkpad-x1-far-beyond-the-ordinary Couple of weeks back, people were waiting eagerly for the new X series laptop launch and it seems that Lenovo didn't disappoint them either. The leaks and news about the product made life difficult for many as they were simply too eager about the famed Le... The Lenovo ThinkPad X1 is definitely one of the most beautiful piece of gadgets, to have hit the stores in the recent times. It's thin, durable, loaded with tons of features, comes with amazing speakers and performs as if there is no tomorrow. What more c... https://www.firstpost.com/tech/reviews/lenovo-thinkpad-x1-notebook-3720287.html Lenovo’s ThinkPad range of notebooks are well known for their sturdy, rock solid design and build quality. They’ve been around for a long time and they have a distinctive feel and look to them. The traditional ThinkPad design continues with their n... The ThinkPad X1 model we reviewed with its Core i5 processor and a traditional hard disk drive sells for a price of Rs 85,000, which isn’t exactly great value for money especially when you consider the performance you get. Models with better specs are ... https://www.digit.in/reviews/laptops/lenovo-thinkpad-x1-carbon-review-644.html If you can overlook the ThinkPad X1's underwhelming battery performance, it is exactly the kind of business ultraportable for frequent flying executives - slim, sturdy and easy to tuck away. It looks decent, feels good, is built like a tank, and has o... Slim and sturdy, Gorilla Glass display, Spill-resistant, backlit keyboard, Great connectivity options, Useful proprietary software, Very good performance Disappointing battery life, Heats up on the left edge http://asia.cnet.com/product/lenovo-thinkpad-x1-core-i5-2520m-processor-25ghz-4gb-ram-45486203.htm To be thin, in the world of laptops, is to be beautiful. We've seen this trend ebb and flow, such as when the MacBook Air and Dell Adamo first made their debuts a few years ago, and in a post-iPad world, thin is in again. First came the new MacBook Ai... Thin and sturdy; rock-solid feel and clean design; backlit keyboard; fast charging battery; low-light webcam Relatively heavy for a thin laptop; Gorilla Glass covered screen produces a lot of glare; integrated battery doesn't last as long as expected The Lenovo ThinkPad X1 is the thinnest ThinkPad ever made, and it's a slim, cleanly designed 13-incher worth a look for business travelers--but it's not as thin as a MacBook Air, and its battery life isn't as good, either. ...