Panasonic Toughbook 53. Product type: Notebook, Color of product: Black, Silver, Form factor: Clamshell. Processor frequency: 2 GHz, Processor family: Intel Core i5-4xxx, Processor: i5-4310U. Internal memory: 4 GB, Internal memory type: DDR3L-SDRAM, Memory clock speed: 1600 MHz. Total storage capacity: 320 GB, Storage media: HDD, Hard drive capacity: 320 GB. Display diagonal: 14″, Display resolution: 1366 x 768 pixels