CPU Celeron J1900 quad core processor, 2.0Ghz
21.5 inches Touch screen Projective capacitive touch panel
Resolution 1920 * 1080 Pixel
Operating System Windows 7, 10
RAM DDR3 4GB
Hard disk(HD) 64GB SSD
2*USB
LAN
Power 12V DC input
Wifi,support 802.11 a/b/g/n wireless protocol