Cellet Universal Car/Desktop Mount Holder for Tablets Up To 8.7 Inch Wide - Black Non-slip rubber grips tablet in place and turn-lock knobs locks the neck of the mount for sturdiness Extra-large suction cup conveniently attaches to dashboard, windshield or any other smooth surface and easily removable, effortless maintenance of suction cup by wiping with a damp cloth 360 degree swivel/turn base, Cradle with rubber pads can hold tablets up to 8.7 inches wide