Lenovo ThinkPad T43 PM750 512MB 40GB WXPP, 1.8 GHz, 38.1 cm (15"), 1400 x 1050 pixels, 0.5 GB, DDR2-SDRAM, 40 GB Lenovo ThinkPad T43 PM750 512MB 40GB WXPP. Processor frequency: 1.8 GHz. Display diagonal: 38.1 cm (15"), Display resolution: 1400 x 1050 pixels. Internal memory: 0.5 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 40 GB, Optical drive type: DVD-ROM. Discrete graphics card model: AMD Mobility Radeon X300. Weight: 2.5 kg