ASUS PRO72SL-7S159C. Colour of product: Black. Processor frequency: 2.16 GHz, Processor family: Intel Core 2 Duo, Processor model: T5850. Internal memory: 3 GB, Internal memory type: DDR2-SDRAM, Memory clock speed: 800 MHz. Total storage capacity: 320 GB, Hard drive interface: Serial ATA, Hard drive speed: 5400 RPM. Display diagonal: 43.18 cm (17"), Display resolution: 1440 x 900 pixels, Display surface: Matt