Lenovo T510, ThinkPad. Processor clock speed: 2660 MHz, Processor family: Intel Core i5, Processor model: i5-560M. Internal memory: 4096 MB, Internal memory type: DDR3-SDRAM, Memory clock speed: 1333 MHz. Total storage capacity: 250 GB, Storage media type: HDD, Hard drive capacity: 250 GB. Display diagonal: 396.2 mm (15.6 "), Display resolution: 1366 x 768 pixels, Aspect ratio: 16:9. Graphics adapter family: Intel, NVIDIA, On-board graphics adapter model: HD Graphics, Discrete graphics adapter model: Quadro NVS 3100M