Fujitsu AMILO Pa 1538, 1.6 GHz, 39.1 cm (15.4"), 1280 x 800 pixels, 1 GB, 120 GB, Windows Vista Home Premium Fujitsu AMILO Pa 1538. Processor model: TL-50, Processor frequency: 1.6 GHz. Display diagonal: 39.1 cm (15.4"), Display resolution: 1280 x 800 pixels. Internal memory: 1 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 120 GB. Discrete graphics card model: NVIDIA® GeForce® Go 7400. Operating system installed: Windows Vista Home Premium. Weight: 2.7 kg