MSI Megabook EX720, Intel Pentium Mobile, 2 GHz, 43.2 cm (17"), 1440 x 900 pixels, 3 GB, 250 GB MSI Megabook EX720. Processor family: Intel Pentium Mobile, Processor model: T4200, Processor frequency: 2 GHz. Display diagonal: 43.2 cm (17"), Display resolution: 1440 x 900 pixels. Internal memory: 3 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 250 GB, Optical drive type: DVD Super Multi. Discrete graphics card model: NVIDIA® GeForce® 9300M GS. Operating system installed: Windows Vista Home Premium. Weight: 3.2 kg