Lenovo ThinkPad X41, 1.5 GHz, 30.7 cm (12.1"), 1024 x 768 pixels, 1 GB, DDR2-SDRAM, 40 GB Lenovo ThinkPad X41. Processor frequency: 1.5 GHz. Display diagonal: 30.7 cm (12.1"), Display resolution: 1024 x 768 pixels. Internal memory: 1 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 40 GB. Discrete graphics card model: Intel® GMA 900. Weight: 1.24 kg https://www.pocket-lint.com/laptops/reviews/lenovo/68687-lenovo-thinkpad-x41-laptop-notebook Using the familiar ultraportable notebook body to great effect, Lenovo has added a digitised screen to give it a whole new feel and approach Super-light, great battery life Expensive Using the familiar ultraportable notebook body to great effect, Lenovo has added a digitised screen to give it a whole new feel and approach