Graphics Card Type: Integrated Card; Processor Main Frequency: 2.5GHZ; Single volume: 1,873 cm; I/O Ports: 1*USB2.0; USB3.0*4;1*DP;1*HD;1*SD CARD;1*LAN; Memory: DDR4 4G/8G/16G; Weight: 2.5KG; Delivery Detail: 0 days after payment; Size: 225*185*45mm; Optical Drive Type: NO DVD Rom; Package Preview:.