The Rack and Desk Mount Kit for SixPack 500 Series Power Frame is designed to allow the SixPack 500 to be mounted in standard 19" equipment racks, or mounted in-desk at an angle or flush with the control panel. The kit comes with two adapter plates and the appropriate hardware to mount the SixPack to a range of racks and desks. When used in a rack, the SixPack will use 4 rack spaces. For in-desk mounting, the unit is compatible with desks up to 1.5" in thickness.