USB DATA Cable for Garmin Geko 201, Geko 301, eTrex Camo, eMap, eTrex, eTrex Legend (but NOT Legend C), Garmin eTrex Summit Garmin eTrex Venture Garmin eTrex Mariner GolfLogix GPS Receivers: GolfLogix Golf GPS, eTrex Vista (but NOT Vista C)