USB Power Port Ready retractable USB charge USB cable wired specifically for the Garmin EDGE 510 and uses TipExchange
Amazon.com: Gomadic Classic Straight USB Cable for The Garmin nuvi 510 with Power Hot Sync and Charge Capabilities - Uses TipExchange Technology : Electronics
Garmin Edge 510 GPS cycle computer - BikeRadar
DUCATI GPS NAV SAT GARMIN NUVI 510 Satellite Navigation System ~ Red | eBay