Acer TravelMate 7730-5B2G16Mn, Intel® Core™2 Duo, 1.8 GHz, 17", 1440 x 900 pixels, 2 GB, 160 GB Acer TravelMate 7730-5B2G16Mn. Processor family: Intel® Core™2 Duo, Processor model: T5670, Processor frequency: 1.8 GHz. Display diagonal: 17", Display resolution: 1440 x 900 pixels. Internal memory: 2 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 160 GB. Discrete graphics card model: Intel® GMA X4500HD. Operating system installed: Windows Vista Business. Weight: 7.5 lbs (3.4 kg)