Cradle, Universal, Medium Size
Plastic cradle for most any cell phone or similarly sized device. The button on the back/bottom of the cradle releases the spring loaded sides so they can extend to their maximum width.  As you squeeze the sides in they click and hold to clamp onto your device.  The sides are padded with a soft foam rubber which holds on to the device.  The sides are designed with slots so they won't activate buttons on the side of the device and to allow a headset cable to exit the side of the device.  It works great with my cell phone (see photos at right).  I use on in my car.  Mounting screws are nuts are included which can be used to mount the cradle to any RAM diamond shaped mounting base such as a RAM-B-238 or RAM-A-238.  It seems to work well with phones but the soft sides don't hold a PDA very well.  It is not wide enough to hold iPAQ PDAs. Can accommodate items from 40 mm (1.57 in) to 70 mm (2.76 in) wide.

Length: 140 m (5.51 in)
Width (sides retracted): 62 mm (2.44 in)
Width (sides extended): 97 mm (3.82 in) 
Depth: 60 mm (2.36 in)
Clamping Size (sides retracted): 40 mm (1.57 in)
Clamping Size (sides extended): 70 mm (2.76 in)