TH Marine Dual Control FingerFlex “Blinker Style” Steering Wheel Trim SwitchModel: FFBT-DSS-DPFeatures:Positive clicking technology for positive touchOperates engine trim and/or jack platesFits hydraulic, cable, and tilt steeringEasy installationT-H Marine offers the answer to convenient trim control for hydraulic helms – FingerFlex. Simple and easy to install, this unit can be added to any boat with only a moderate amount of difficulty.FingerFlex incorporates “”Positive Clicking”” technology that provides positive touch and feel so, unlike similar systems, you know when your trim is operating and that’s important when you really need it!FingerFlex it can also be used to control hydraulic jack plates in addition to tilt and trim systems. Versions are also available to fit most mechanical steering systems.