1, USB2.0 ports
The USB2.0 ports support USB2.0 specification. Use this port for USB devices such as a USB
keyboard/mouse, USB printer, USB flash drive and etc.
2, PS/2 port
PS/2 is used for connecting keyboard/mouse or other devices with PS/2 connector.
3, USB3.0 ports
USB3.0 ports support USB3.0 protocol with data transfer speeds of up to 5Gbps, faster
charging time for USB-chargeable devices, optimized power efficiency, and backward
compatibility with USB 2. 0.
4, HDMI port
HDMI port provides HD digital video signal, can be used for connecting a HD monitor.
5, VGA port
The VGA port is used to connect to a LCD monitor with VGA port.
6, RJ45-1 & RJ45-2 port
The Gigabit Ethernet LAN port provides Internet connection.
7, Audio JACK
Audio Jack provides analog audio signal, you can use this port to connect a speaker or
headset.