Shutter release button: Dual Stage Button (halfway / complete),Button lock: Available, Slide Style<br>Prevent vibration: This remote cord can prevent vibration during long exposures, -ups or continuous ,The shutter release button of this remote cord can be pressed halfway for auto-focus and exposure metering.<br>And the shutter release button lock is available which for long exposures and continuous helpfully<br>Halfway pressed button: The shutter release button of this remote cord can be pressed halfway for auto-focus and exposure metering<br>Shutter release button lock: A shutter release button lock is available which for long exposures and continuous <br>Compatible with: D90 D600 D3200 D3300 D5000 D5100 D5200 D5300 D7000 Digital SLR Cameras<br> release cord (remote ) <br>It is really a useful and helpful gear for prevent vibration when taking photos under long exposures, -ups (macro) or continuous . <br>Model: -DC2 <br>Shutter release button: Dual Stage Button (halfway / complete) <br>Button lock: Available, Slide Style <br>colour: black<br>Material: ABS<br>size: Length of cord: 80 cm (3 ft. .) <br> item size: 3.8 inch x0.7 inch x1 inch (9.8cmx1.8cmx2.6cm)<br>Package Contents: <br>1* Remote release cable<br>1* manual<br>Only the above package content, other products are not included.<br>Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.