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 You can spend more time running your business and less time concerned with IT when you have Windows 10 Pro. Build-in security, enhanced productivity features, and easy-to-implement management tools provide an essential foundation to keep your business humming. Windows 10 Pro Intel® Core™ Processors - Work, play, and create as quickly and seamlessly as your heart desires.<br><br>- Faster performance empowering people to focus, create, and connect like never before<br>- Raising the bar on connectivity<br>- Video editing just under a minute Intel Core i7-10xxx Lenovo ThinkBook 14s, Intel® Core™ i7, 1.8 GHz, 35.6 cm (14"), 1920 x 1080 pixels, 16 GB, 256 GB Lenovo ThinkBook 14s. Product type: Laptop, Form factor: Clamshell. Processor family: Intel® Core™ i7, Processor model: i7-10510U, Processor frequency: 1.8 GHz. Display diagonal: 35.6 cm (14"), HD type: Full HD, Display resolution: 1920 x 1080 pixels. Internal memory: 16 GB, Internal memory type: DDR4-SDRAM. Total storage capacity: 256 GB, Storage media: SSD. On-board graphics card model: Intel® UHD Graphics. Operating system installed: Windows 10 Pro. Product colour: Grey https://www.techradar.com/reviews/lenovo-thinkbook-14s-yoga-review The Lenovo ThinkBook 14s Yoga 2-in-1 is a business-focused convertible laptop that delivers excellent performance at a fair price, while wrapping it all in an attractive package – even if it's a fingerprint magnet.This is a solidly midrange 2-in-1, with t... Great performance, Solidly built, Garaged stylus, Affordable Not Intel Evo certified, Battery life is just OK, Display isn't the brightest The Lenovo ThinkBook 14s Yoga 2-in-1 is a solid and affordable convertible laptop with some great features and excellent performance, but its battery life holds it back from wiping the floor with the competition...