The Cisco Catalyst CMPCT-MGNT-TRAY= Magnetic Mounting Tray is designed for use with Cisco Catalyst 3560-C, 2960-C, 3560-CX, and 2960-CX Series network switches. This mounting tray can be magnetically mounted on a metal surface or installed with screws onto a wall, desk, or shelf. It comes with a magnet, two #10 Phillips pan-head screws, and three #8 Phillips pan-head screws.