The Topeak QR Modular Sport Camera Multi Mount is compatible with GoPro Hero series, Sony Action Cam series and Shimano Sport Camera. This Topeak camera mount offers you multiple mounting options for mounting on your helmet, handlebar or saddle rails. The angle adjustment can be oriented for landscape and portrait modes, enabling you to get ideal setup. Topeak QR Modular Sport Camera Multi Mount Features Engineering grade plastic Modular Multi-Mount Device Adapters included for GoPro® / Shimano® Sport Camera & Sony® Action Cam Brackets for handlebar (fits ø22.2 & ø31.8 mm) / Helmet / Saddle rails Max. Load - Sport camera 200 g / 7.04 oz Angle adjustment landscape or portrait orientation " More info