<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 i7-2xxx DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) y Lenovo ThinkPad T420s, Intel® Core™ i7, 2.7 GHz, 35.6 cm (14"), 1600 x 900 pixels, 4 GB, 320 GB Lenovo ThinkPad T420s. Processor family: Intel® Core™ i7, Processor model: i7-2620M, Processor frequency: 2.7 GHz. Display diagonal: 35.6 cm (14"), 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-RW. On-board graphics card model: Intel® HD Graphics 3000. Mobile network generation: 4G. Discrete graphics card model: Intel® HD Graphics. Operating system installed: Windows 7 Professional. Product colour: Black https://www.techradar.com/reviews/pc-mac/laptops-portable-pcs/laptops-and-netbooks/lenovo-thinkpad-t420s-1076750/review In a nutshell, the Lenovo ThinkPad T420s is a powerful business portable that's a pleasure to use, but not exactly a looker. With its contourless, black plastic body and sharp edges, it looks like it has climbed straight out of the 90s. Open it up and thi... Excellent performance, Great keyboard, Good build quality, Sharp screen, 160GB SSD Price, Battery life, Gets quite hot https://www.expertreviews.co.uk/laptops/51642/lenovo-thinkpad-t420s-review If there’s one word we would use to describe Lenovo’s ThinkPad range, it’s 'consistent'. The chassis might have got thinner and the components inside are definitely faster, but the T420s looks every bit the same as any other laptop in the range. Its bl... A powerful and versatile laptop, but poor battery life and business-specific graphics mean it should only appeal to professionals ... Much of the ThinkPad's design — and particularly the excellent keyboard — is traditional, but it packs plenty of up-to-date specs too: Core i7 CPU, hybrid discrete/integrated graphics, solid-state drive, USB 3.0 and a high-quality multimedia subsystem... Traditional design with solid build quality, Bestinclass keyboard, Matte 16:9 screen, Hybrid discrete/integrated graphics, Fast solidstate drive, Highquality webcam, mic and speakers, Integrated mobile broadband, Configurable specification Expensive, Disappointing battery life