Single slot USB cradle, w/spare battery charger, charges one device and one spare battery. Allows USB communication to the device with an additional micro-USB cable.
Using a USB interface, the cradle easily connects to the computer
With the wired connectivity, no more worries about low signals for low latency
USB is a reliable interface for transfering of data
The cradle has charging capability in it adding convenience
The synchronizing capability of the cradle helps in syncing information instantly
