Asus PB40 User Manual page 13

Power input
The supplied power adapter converts AC power to DC
power for use with this jack. Power supplied through this
jack supplies power to the Mini PC. To prevent damage to
the Mini PC, always use the supplied power adapter.
WARNING! The power adapter may become warm
to hot when in use. Do not cover the adapter and
keep it away from your body.
NOTE: Please refer to the following information on
the power adpater: 65W Power adapter: +19V DC
3.42A, 65W
DisplayPort
This port allows you to connect your Mini PC to an
external display.
USB 2.0 port
The USB (Universal Serial Bus) port is compatible with USB
2.0 or USB 1.1 devices such as keyboards, pointing devices,
flash disk drives, external HDDs, speakers, cameras and
printers.
USB 3.1 Gen 1 port
The USB 3.1 Gen 1 (Universal Serial Bus) port provides a
transfer rate up to 5 Gbit/s.
Serial (COM) connector
The 9-pin serial (COM) connector allows you to connect
devices that have serial ports such as mouse, modem, or
printers.
ASUS Mini PC PB40 13