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 Does not contain "conflict minerals": tantalum, tin, tungsten, and gold. Y 4th Generation Intel® Core™ processors are based on Intel® microarchitecture formerly known as Haswell, manufactured on 22 nm process technology with 3D tri-gate transistors. This platform provides excellent CPU, graphics, media performance, flexibility, and enhanced security over the 3rd generation Intel® Core™ processors, making it ideal for a broad range of intelligent systems. Intel Core i7-4xxx DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) y Lenovo IdeaPad Yoga 2 13, Intel® Core™ i7, 2 GHz, 33.8 cm (13.3"), 1920 x 1080 pixels, 8 GB, 256 GB Lenovo IdeaPad Yoga 2 13. Product type: Hybrid (2-in-1), Form factor: Convertible (Folder). Processor family: Intel® Core™ i7, Processor model: i7-4510U, Processor frequency: 2 GHz. Display diagonal: 33.8 cm (13.3"), HD type: Full HD, Display resolution: 1920 x 1080 pixels, Touchscreen. Internal memory: 8 GB, Internal memory type: DDR3L-SDRAM. Total storage capacity: 256 GB, Storage media: SSD. Operating system installed: Windows 8.1. Product colour: Black The Lenovo Yoga 2 is not to be confused with the Yoga 2 Pro. Although the basic principle of a notebook with a screen that flips over to turn the device into tablet is the same, the specification is markedly different. Just for starters, this is an 11.6in... Very keenly priced, Decent battery life, Better performance than a netbook, Usable fold, over tablet mode Heavy for one, handed tablet usage, Poor 3D graphics abilities The Lenovo Yoga 2 is very much a lesser beast than its Pro sibling – but fortunately so is the price. Coming in at a penny under £400, it costs a similar amount to a premium tablet. You can purchase the Yoga 2 with an Intel Core i3, full HD screen and so... https://www.cnet.com/reviews/lenovo-yoga-2-13-inch-review/ Lenovo's Yoga remains one of the best computer designs to result from the release of Windows 8.With its 360-degree flip-and-fold body, you get the look and feel of a regular thin-and-light laptop, but with the added flexibility to use it as a tablet just ... The Lenovo Yoga 2 13 is an excellent ultrabook combined with the flexibility of fully rotating hinges giving you the feel of a regular well-constructed laptop as well as other positions to take advantage of Window 8.1 and the 1080p touchscreen Few ports and connections and its 802.11n Wi-Fi means you're not getting the latest and greatest. Somewhat heavy to use as a hand-held tablet If you can't quite afford the Yoga 2 Pro but still want a full-time laptop and a part-time tablet, the 13-inch Lenovo Yoga 2 is an excellent choice.... https://www.digitaltrends.com/laptop-reviews/lenovo-yoga-2-review/ The Lenovo Yoga, a thin, 13-inch convertible with an IPS display, was an early poster child for what touch functionality might bring to the PC. As time passed, and as the Yoga aged, it started to slip. The 1600×900 display went from cutting-edge to old ne... Excellent display, Strong processor performance, More affordable than competitors Limited connectivity, Lackluster keyboard, Slow mechanical hard drive, Runs warm, system can be loud, Feels heavy when used as a tablet Overall, the Lenovo Yoga 2 13 should be called the Yoga 1.5. While it's certainly better than its predecessor, the new model feels like an incremental update. That wouldn't be a problem if the Yoga was frequently updated, but we've been waiting well ove...