
The back of the printer houses another fold-out tray that's used to hold up to 100 sheets of plain paper or 4-inch-by-6-inch photo paper.

Just underneath the control panel, you'll find the central output bay that corrals all completed documents and photos with a plastic fold-out tray and a lip that pops out of the end to stop sheets from falling out of the printer. color prints, a set of keys for the fax machine, and the five autodial buttons already mentioned. The rest of the control panel contains the most commonly used shortcut buttons for each function, including shortcuts to Copy, Fax, and Scan, as well as a directional arrow pad, buttons that toggle between black and white vs. The display can also hold up to 60 speed- or group-dial fax numbers, five of which can autodial from the shortcut buttons on the far right panel. Like the 310, the control panel features a two-line LCD display with horizontally scrolling characters the display provides operating instructions and troubleshooting tips in the event of a paper jam or incorrectly installed ink cartridges. You still get the same elegant curve of the ADF input tray, and the exact dimensions measure 18.1 inches wide, 21.3 inches deep, and 11.9 inches tall while it's in printing mode with all the trays folded out.

The general shape and design of the WorkForce 520 is reminiscent of the WorkForce 310, with simple changes to the control panel that lies across the front lip of the device.
