1、Ergonomic design, the back groove position is suitable for most of hand types, avoiding hand fatigue caused by long shooting. 2、Shooting mode, single shot, continuous shooting, time exposure. 3、Shutter control, half or full press. 4、Compact size, easy to carry, prevent the shaking. 5、Wonderful accessory for Olympus camera. 1 x Camera Shutter Remote Trigger Item type: Camera Shutter Remote TriggerCondition: 100% brand newMaterial: plasticWeight: Approx. 55gColor: As picture shownShutter line length: Approx. 1.2m/ 47.2inShutter line type: remote control Fitment: UC1: for Olympus E-620 / E-600 / E-550 / E-520 / E-510 / E-450 / E-420 / E-410/ E-400/ E-100 / E-30 / E-M10 /E-M10 II / E-M5 / E-M1 / E-PM1 / E-PM2 / E-PL8 / E-PL7 / E-PL6 / E-PL5 / E-PL3 / E-PL2 /E-P5 / E-P3 / E-P2 / E-P1SP: for SP-590UZ / 570UZ / 565UZ / 560UZ/ 550UZ / 510UZ / 810UZ / SZ-300MR / SZ-20 / SZ-11 /XZ-1