Lenovo ThinkPad Z60m PM 760 2.0GHz, 2 GHz, 39.1 cm (15.4"), 1680 x 1050 pixels, 0.5 GB, 80 GB, Windows XP Professional Lenovo ThinkPad Z60m PM 760 2.0GHz. Processor frequency: 2 GHz. Display diagonal: 39.1 cm (15.4"), Display resolution: 1680 x 1050 pixels. Internal memory: 0.5 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 80 GB, Optical drive type: DVD-RW. Discrete graphics card model: AMD Mobility Radeon X600. Operating system installed: Windows XP Professional. Weight: 3 kg