With perpetual license for this price
Power in (5.1v micro usb)
hdmi video output
speaker jack (16bit/44khz/stereo high quality audio)
10/100 mbps ethernet rj45 port
4 high-speed usb 2.0 ports with full usb redirection support (2 required for mouse and keyboard)
kensington security port
sleep mode button disables display output for power saving mode,