High quality all in one touch screen point of sale computer for android apps and android based restaurant software
usb 2.0*2 (on the left side of screen)
usb 2.0*2 (on the right side of screen)
usb 2.0* 4 (on the bottom of screen)
com (rs232)* 2
rj45 (ethernet)* 1
rj11 (cash drawer)* 1
sim card slot
tf card solot, supports up to 32gb
mic-in* 1
audio-out* 1