RAM Cradle for the Garmin nuvi 220, 500, 510, 550 & zumo 220 - RAM-HOL-GA32U | OC Mounts
ZUMO™ 500/550
Amazon.com: Gomadic Hot Sync and Charge Straight USB Cable for The Garmin Zumo 500 – Charge and Data Sync with The Same Cable. Built TipExchange Technology : Electronics