Tootfinder

My SatNav's mount disk broke and I want to get one of these holders where I can potentially secure both the old SatNav and my phone. But I have absolutely zero clue about which ones of these holders are any good. I know the suction mounts tend to fall off because that's what the SatNav has. Are air vent mounts any good? Magnetic mounts on the dashboard? Anyone got advice for me?
#AskFedi #satnav #engineering

Lower Silurian rock at Rock Park by engineering quad
#photo #photography #cornell #rocks #geology #engineeringquad #rock #silurian