"The RM-CI-T4 gives you the ability to mount your Cisco Meraki desktop firewalls in a 19"" rack. The rack is tailored specifically for the listed models to guarantee a perfect fit. The firewall is placed backwards in the rack, to ensure the connection are easily accessible. Assembly will take about 5 minutes. Simply slide your Cisco Meraki device backwards in the kit, place front panel on the front of the rack and fix the power supply."