HO Sports Electron Kneeboard w Powerlock Strap The HO Sports Electron Kneeboard is HOs best selling beginner board that makes every ride a blast. Molded-in handle hook and powerlock strap keeps you riding all day long. The large orthotic knee pad makes for a comfortable ride, while the diamond tip and tail allow for quick release off the wake and effortless spin initiation. Features Diamond tip and tail For maximum stability and control Molded in Fins For maximum stability and control Large Orth