Sony VPCW21S1E/P. Product type: Netbook, Colour of product: Pink. Processor frequency: 1.66 GHz, Processor family: Intel Atom. Internal memory: 1 GB, Internal memory type: DDR2-SDRAM, Memory clock speed: 667 MHz. Hard drive capacity: 250 GB, Hard drive interface: Serial ATA, Hard drive speed: 5400 RPM. Display diagonal: 25.65 cm (10.1"), Display resolution: 1366 x 768 pixels