It's been a very long time since we've been treated to new guitar controllers for Rock Band 4, but that's exactly what's been revealed today by PDP in the form of the Riffmaster, which is coming to market at some point this spring.
The guitar was first unveiled by IGN, who highlighted some of the main features such as up to 36 hours of battery life, a included audio jack, a built-in thumbstick for improved navigation, a detachable pickguard which apparently will be used to customise your guitar in the future, and of course, the confirmation that it's wireless!