Timer Remote Shutter Release Control For Pentax K10D, K20D, K100D, K110D, K200D, K-3, K-5 II, K-7, K30, K-50, K-500, *istDS, DS2, DS, DL2, DL, D, Samsung NX10 & NX100 Digital SLR Camera THE TIMER REMOTE PROVIDES PHOTOGRAPHERS ENHANCED LEVELS: Of exposure control. Featuring specialized functionality such as continuous shooting, self-timer, long time exposures, and interval shooting. FRIENDLY ERGONOMIC DESIGN: Makes it simple and easy to use. It can even be operated with a single thumb. LARGE LCD PANEL MAY BE ILLUMINATED: For better viewing in various lighting conditions. TWO-STAGE RELEASE BUTTON: Half press for auto-focus and fully press to release the camera shutter. The 3 feet cable removes your hands from the camera and prevents shaking.