This remote throttle works with the New Torqeedo Travel S.  It does not work with the Travel 1003 or 1103. It allows the skipper to control the speed as well as shift between forward, neutral, and reverse from the cockpit. Torqeedo products are drop shipped from the manufacturer. Torqeedo collects state sales tax in some states. We will contact you with the shipping fee and if sales tax is collected.