From Grocery Cart Docks to Sleep Tracking Docks

 - Jan 7, 2013
These iPhone docks have taken smartphone charging to a whole new level.

The enthusiasm of Apple users is hard to match. They are very loyal customers and often try just as hard to find cool accessories for their devices as they do to buy the original device. This tendency carries over to iPhone docks and has transformed them from simple charging devices to multi-purpose docks that do a variety of things.

Take The Butler for instance. It is an iPhone dock that also holds your keys and wallet and doubles as a wall clock. There's also a grocery cart iPhone dock that lets you charge your phone as you shop for food.

There's even cars with iPhone docks that double as headrests.