Lenovo ThinkPad T400, Intel® Core™2 Duo, 2.53 GHz, 35.8 cm (14.1"), 1400 x 900 pixels, 2 GB, 160 GB Lenovo ThinkPad T400. Processor family: Intel® Core™2 Duo, Processor frequency: 2.53 GHz. Display diagonal: 35.8 cm (14.1"), HD type: HD+, Display resolution: 1400 x 900 pixels. Internal memory: 2 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 160 GB. Discrete graphics card model: AMD Mobility Radeon HD 3470. Operating system installed: Windows Vista Business. Weight: 2.14 kg http://www.zdnet.co.uk/reviews/thin-and-light-laptops/2009/06/23/lenovo-thinkpad-t400-39666252/ The ThinkPad T400 is a solidly built and reasonably configurable business notebook that performs well. We like the integrated mobile broadband, but its a shame that a webcam and Bluetooth arent standard on all models. Solid build quality, Superb keyboard, Integrated mobile broadband, Good performance Some models lack Bluetooth and a webcam The ThinkPad T400 is a solidly built and reasonably configurable business notebook that performs well. We like the integrated mobile broadband, but its a shame that a webcam and Bluetooth arent standard on all models... https://www.techadvisor.co.uk/review/budget-laptops/lenovo-thinkpad-t400-review-112664/ The Lenovo ThinkPad T400 delivers long battery life and excellent software at a reasonable price for a business notebook. ThinkPads are the three-piece power suits of the laptop world, delivering sturdy hardware and high-end co... The Lenovo ThinkPad T400 is an all-purpose laptop that makes a pretty compelling package. The Thinkpad T400 gives you sturdy construction, great battery life, smart design, and some useful special features - all in all, a good deal. Nate Ralph Lowest ...