C5300 Media Recommendations • 16Auto SwitchingIf you have identical paper stock loaded in the Multi-Purpose Tray orthe optional Second Paper Tray, you can have the printerautomatically switch to the other tray when the current tray runs out ofpaper. This function is enabled in the Print Menu. (See page 187.)M EDIA: M ULTI -P URPOSE TRAYUse the Multi-Purpose (MP) Tray for printing card stock, labels,envelopes and transparencies. Or load a stack of letterheadstationery to switch to as needed.• A stack of media about 3/8'' (10 mm) high can be loaded into theMP Tray, equivalent to about 10 envelopes or 50 transparencies.• Media should be loaded print side up, top edge facing into theprinter.• Generally, the rear exit (Face Up Stacker) is used with the MPTray.Important!The duplex unit can be used for paper only, at weights up to 28lb. US Bond (105 g/m2 metric, 58 lb. Index). Do not use theduplex (two-sided printing) function for labels, envelopes,transparencies, or paper heavier than 28 lb. US Bond.