8 Tray 1 Extensions 9 Tray 1 Paper Width Guides 10 Front Door 11 Tray 2 12 Optional 2000-sheet Input Tray (Tray 4) 13 Tray 3 14 5-bin Mailbox with Stapler (0ptional) 15 On/Off Switch 16 Optional Duplexer (internal) 17 Optional Stapler 32 Chapter 1 Product Information C4265-90907