Design includes reposition tabs with rubber grips to hold device securely. Ten slot locations adjusts to fit a variety of payment devices. Width range 2.9-3.8 inches. Maximum length 7.4 inches. Elevate your payment terminal 4 inches from surface. Adjustable tilt friction. Rotate your device left to right up to 180 degrees (use presets) or set to no rotation during time of installation. Cables may route above or pass through the surface. Counter mounting hardware not included. Black.