The Mobile Guitarist Pak from Roland is part of the company's Media Production Bundles and focuses on mobile music creation/performance for the guitarist. Centered on the V-Studio 20 audio interface/effects processor/control surface, the bundle provides the guitarist with a portable, hardware recording system with the power, flexibility, and control of modern computer-based recording.
The EV-5 expression pedal can be used to provide real-time control of a wide range of functions and effects parameters. Monitoring is available via RH-5 headphones.
Full details for each of the components can be found at the following links: