Amazon.com: Gomadic Hot Sync and Charge Straight USB Cable for The Garmin etrex 10 20 30 – Charge and Data Sync with The Same Cable. Built TipExchange Technology : Electronics
Garmin eTrex 10 Review: An In-depth View of this GPS - TrekSumo
Walk with an Outdoor GPS unit - Garmin eTrex 10 - YouTube