Asus UX303U E-Manual page 20

HDMI port
This port is for a High-Definition Multimedia Interface (HDMI)
connector and is HDCP compliant for HD DVD, Blu-ray, and
other protected content playback.
USB 3.0 port with USB Charger+
The USB 3.0 (Universal Serial Bus 3.0) port provides a transfer
rate of up to 5 Gbit/s and is backward compatible to USB 2.0.
The icon indicates this port's USB Charger+ feature which
allows you to quick-charge mobile devices.
NOTE: Use this port to connect external devices (USB 3.0) with
your Notebook PC to maintain the quality of your wireless
connection.
Mini DisplayPort
This port allows you to connect your Notebook PC to an
external display.
Power (DC) input port
Insert the bundled power adapter into this port to charge the
battery pack and supply power to your Notebook PC.
WARNING! The adapter may become warm to hot while in use.
Do not cover the adapter and keep it away from your body while
it is connected to a power source.
IMPORTANT! Use only the bundled power adapter to charge
the battery pack and supply power to your Notebook PC.
20 Notebook PC E-Manual