Acer TravelMate 7720-2A2G16Mi, Intel Pentium Mobile, 1.4 GHz, 17", 1440 x 900 pixels, 2 GB, 160 GB Acer TravelMate 7720-2A2G16Mi. Processor family: Intel Pentium Mobile, Processor model: T5270, Processor frequency: 1.4 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 X3100. Operating system installed: Windows Vista Business. Weight: 8.07 lbs (3.66 kg)