I use an Arkon mount from
www.arkon.com You buy the base (your choice of cup, vent and a few others), then depending on your phone, you buy the connector to that. I bought this with for my Apache a few years ago. I now have a Touch Pro, which is smaller in size, and could have/should have just bought a new connector for the phone, but just added a couple of rubber feet to the sides to hold the smaller touch pro. Works great. My top connector piece swivvles about 45 degrees either to the left or the right so the driver or the passenger can get a good glare free angle