
The SwitchBack's patent-pending BackPack Technology allows the user to incorporate multiple devices into a single BackPack. The BackPack attaches onto the back of the SwitchBack™ UMPC and interfaces to the computer through a special ultra-wide, high-speed connection to the computer.

The SwitchBack's design is so flexible almost any electronic peripheral can be designed to interface with it. Today, customers can order the SwitchBack™ with the Standard BackPack, which includes VGA output, a Serial Port, type II PCMCIA, Audio In/Out and USB 2.0. In addition, customers can choose to utilize Roper Mobile's BackPack Development Kit which allows them to build their own custom BackPacks.
The Standard BackPack includes the following:
Devices that can be integrated into a Custom BackPack include, but are not limited to: