Review on 📱 RAM Mounts Form-Fit Cradle for Garmin eTrex 10, 20 & 30 - Enhanced Compatibility with RAM Diamond Ball Bases by James Stevenson

I gave the stand holder 3 stars because there is no way to connect the Garmin to the bike's electrical system. The cradle presses on the end of the mini-USB cable, causing a power outage and turning Garmin off. I think a 90 degree mini USB connector would help with this, but I couldn't find one that pointed in the direction of my bike's power entry. Otherwise, if you're only using battery power, this holder is pretty strong and reliable.