Lenovo ThinkPad SL410, Intel® Core™2 Duo, 2.53 GHz, 14", 1366 x 768 pixels, 2 GB, 250 GB Lenovo ThinkPad SL410. Processor family: Intel® Core™2 Duo, Processor model: P8700, Processor frequency: 2.53 GHz. Display diagonal: 14", Display resolution: 1366 x 768 pixels. Internal memory: 2 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 250 GB, Optical drive type: DVD Super Multi DL. Discrete graphics card model: Intel® GMA X4500MHD. Operating system installed: Windows 7 Professional. Product color: Black. Weight: 5.11 lbs (2.32 kg) http://blog.laptopz.com/2010/10/08/lenovo-thinkpad-sl410-review/ Lenovo ThinkPad series notebooks have been the leader of business laptop filed. The latest released ThinkPad SL410/SL510 notebooks have not many changes in the appearance, not subversive product design either. Yes, but as always, it is still the solid ...