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 Legacy Intel® Core™ Processor Intel Core i7-xxx DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) y Lenovo ThinkPad W510, Intel® Core™ i7, 1,6 GHz, 39,6 cm (15.6"), 1600 x 900 pixels, 4 GB, 320 GB Lenovo ThinkPad W510. Processor family: Intel® Core™ i7, Processor model: i7-720QM, Processor frequency: 1,6 GHz. Display diagonal: 39,6 cm (15.6"), HD type: HD+, Display resolution: 1600 x 900 pixels. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 320 GB, Optical drive type: DVD Super Multi DL. Mobile network generation: 3G. Discrete graphics card model: NVIDIA® Quadro® FX 880M. Operating system installed: Windows 7 Professional. Product colour: Black. Weight: 2,67 kg https://www.techadvisor.co.uk/review/lenovo-thinkpad-w510-review-3223373/ Product Code: NTK29UK The Lenovo Thinkpad W510 is a bulky, heavy laptop with a 15.6in, LED backlit display that weighs as much as some 17-inch laptops. What you get with that bulk is a high-performance, workstation-class CPU, nVidia Quadro midrange ... Overall, the Lenovo Thinkpad W510 is a compromise. Packing workstation-class components into a 15-inch class chassis results in a system with overall solid CPU performance and reasonably good graphics performance, all built into a sturdy, if somewhat ...