HP Pavilion dm1-4139sd, AMD E, 29.5 cm (11.6"), 1366 x 768 pixels, 4 GB, 640 GB, Windows 7 Home Premium
HP Pavilion dm1-4139sd. Form factor: Clamshell. Processor family: AMD E, Processor model: E-450. Display diagonal: 29.5 cm (11.6"), HD type: HD, Display resolution: 1366 x 768 pixels. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 640 GB, Storage media: HDD. On-board graphics card model: AMD Radeon HD 6320. Operating system installed: Windows 7 Home Premium. Product color: Black. Weight: 1.6 kg