HP Compaq 6720t Mobile Thin Client. Processor clock speed: 1060 MHz, Processor model: Intel® Celeron® M processor 423, Processor family: Intel Celeron Mobile. Memory type: DDR2 SDRAM 1 GB 667 MHz DDR2 SDRAM, Memory clock speed: 667 MHz, Memory slots: 1 DIMM. Operating system provided: Genuine Windows® XP Embedded. Weight: 2450 g. Display: WXGA anti-glare, Display resolution: 1280 x 800 pixels, Display diagonal: 391.2 mm (15.4 ")