Asus BX21A, Manual

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Notebook PC User Manual 19
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Mini VGA connector
The mini VGA connector is for the VGA dongle to connect
to a standard VGA-compatible device such as a monitor or
projector to allow viewing on a larger external display.
USB Port (3.0)
The USB (Universal Serial Bus) port is compatible with USB
3.0, 2.0, or USB 1.1 devices such as keyboards, pointing
devices, cameras, hard disk drives, printers, and scanners
connected in a series up to 4.8Gbits/sec (USB 3.0),
480Mbits/sec (USB 2.0), and 12Mbits/sec (USB 1.1). USB
allows many devices to run simultaneously on a single
computer, with some peripherals acting as additional
plug-in sites or hubs. USB supports hot-swapping of devices
so that most peripherals can be connected or disconnected
without restarting the computer.
USB
USB allows you to charge mobile devices via your
ASUS Notebook PC’s USB charge port.
Power (DC) 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 Notebook PC and charges the
internal battery pack. To prevent damage to the Notebook
PC and battery pack, always use the supplied power
adapter.
The adapter may become warm to hot when in use. Ensure
not to cover the adapter and keep it away from your body.
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