The Gimme Charge allows a golf cart owner or even a golf cart hirer to charge up any device that usually uses a USB socket to charge up. The device comes with universal plugs that fit the three common golf carts ie. Yamaha after 2007, Club Car after 2004 and EZGO after 2008. The Gimme Charge plugs into the recharge socket on Yamaha and EZGO and with Club Car the socket is located either under the dash or under the direction switch (socket location instructions for Club Car are included) Once you plug the Gimme Charge in you are able to charge up any of your devices, smart phones, GPS, range finders, GPS watches, tablet or iPad computers etc.