Peerless-AV’s heavy duty Adaptor Brackets provide the proper mounting pattern, strength and stability to mount a 55" or 7" Cisco Spark Board to a Peerless-AV® SR598-HUB Cart or SF68-HUB Wall Mount. Both Adaptor Brackets include security hardware as a theft deterrent. The simple hook-and-hangTM design makes mounting the display easy and safe.