HP Photosmart C309 series

21 Printhead assembly
22 Cartridge access area
23 Model number location
24 Rear USB port
25 Ethernet port
26 Power connection (Use only with the power adapter supplied by HP.)
27 1-LINE (fax) and 2-EXT (phone) ports
28 Two-sided printing accessory
Chapter 3
30 Get to know the HP Photosmart
Get to know the HP Photosmart