Lenovo ThinkPad T42p, Intel Pentium Mobile, 1.8 GHz, 38.1 cm (15"), 1600 x 1200 pixels, 1 GB, 60 GB Lenovo ThinkPad T42p. Processor family: Intel Pentium Mobile, Processor model: 745, Processor frequency: 1.8 GHz. Display diagonal: 38.1 cm (15"), HD type: UXGA, Display resolution: 1600 x 1200 pixels. Internal memory: 1 GB, Internal memory type: DDR-SDRAM. Total storage capacity: 60 GB, Optical drive type: DVD±RW. Discrete graphics card model: AMD Mobility FireGL T2. Operating system installed: Windows XP Professional. Weight: 2.7 kg