The Claw™ is a new and improved clamping system featuring an innovative clamping device that keeps your expensive data collecting hardware snug on the pole where it belongs without crushing it New design utilizes a stronger quick-release previously only used for heavy tablets Durable anodized aluminum and stainless steel construction for years of trouble-free use in the field Six tilt positions from vertical to horizontal to optimize display viewing Includes replaceable silicone pads that hold the controller securely Pole Clamp fits all standard 1.25” diameter poles