HP Pavilion dv7-4020sa, AMD Phenom II, 1.8 GHz, 43.9 cm (17.3"), 1600 x 900 pixels, 3 GB, 320 GB
HP Pavilion dv7-4020sa. Product type: Laptop, Form factor: Clamshell. Processor family: AMD Phenom II, Processor model: P820, Processor frequency: 1.8 GHz. Display diagonal: 43.9 cm (17.3"), HD type: HD+, Display resolution: 1600 x 900 pixels. Internal memory: 3 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 320 GB, Storage media: HDD, Optical drive type: DVD Super Multi DL. Operating system installed: Windows 7 Home Premium. Product colour: Silver