Legacy Intel® Core™ Processor Intel Core i3-2xxx ASUS ET2012IGTS, 50.8 cm (20"), HD+, Intel® Core™ i3, 4 GB, 500 GB, Windows 7 Home Premium ASUS ET2012IGTS. Display diagonal: 50.8 cm (20"), HD type: HD+, Display resolution: 1600 x 900 pixels, Touchscreen. Processor family: Intel® Core™ i3, Processor frequency: 3.3 GHz. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 500 GB, Storage media: HDD. Discrete graphics card model: AMD Radeon HD 7470M. Built-in camera. Optical drive type: DVD±RW. Operating system installed: Windows 7 Home Premium. Product colour: Black