This cradles the Treo 650 nicely and makes hotsynching a breeze. It is far better than the cable that comes standard with the phone. It also will charge my spare battery at the same time. Note, it will not charge the phone when it is in any kind of cover.My only point of contention is that all the travel adapters are really unnecessary and if eliminated, would bring the cost down. Now they just sit in a drawer and collect dust.