HP Deskjet 450 Mobile Printer series - Manual (Page 7)

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Back view
1 Battery contacts – Provides contact for power from the optional battery
(part number C8222A, see HP Supplies and Accessories ).
2 Battery contact cover – Covers the battery contacts when the optional
battery is not installed.
3 Battery slot – Insert battery here.
4 Power connector – Connect the power cord here.
5 Parallel port – Connect the parallel cable here.
6 CompactFlash card slot – Accepts a Bluetooth CF card to print via a
Bluetooth connection. Also accepts a Type I or II CF card for printing
pictures taken from a digital camera.
7 Universal Serial Bus (USB) port – Connect the USB cable here.
8 Kensington lock connector – Secures the printer with a locked cable.
The Kensington MicroSaver ® lock system works with this connector and is
available at many computer stores.
Bottom view
1 Card holder – Holds a name card or business card.
2 Cover of replaceable ink service module – Provides access to the ink
service module. See Replaceable ink service module .
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