The HP Officejet is a compact printer with dimensions of 433.5 x 401.5 x 216.7 mm, and a weight of 5.9 kg. With a cubic space-age inspired futuristic shape, the G510h printer is crowned with the Automatic Document Feeder (ADF) tray that hatches open to reveal the flatbed scanner. A 1-line text LCD display with Asian font support and backlight, along with a control panel that has full number pad support is attached to the ADF tray. This control panel has other buttons like Start button, Cancel Button and Setup button. It also has an Attention indicator light that indicates error. The rear of the printer houses the USB slot, the Power socket, Ethernet RJ-45 port and the line in for fax. The HP G510h comes with three Media loader trays. The input tray has a capacity of up to 100 sheets, while the output tray has a capacity of 20 sheets. The ADF tray has a capacity of 20 sheets. On opening the front Cartridge access door, you will find that the cartridge dock slides to the side cartridge access window when the HP Deskjet 4500 printer is powered on. Once the cartridges are installed, the printer setup is easy.