After a very long wait with understandable delays in Miselu's manufacturing, I finally got my C.24!
The unit feels like quality for what it is: a collapsable keyboard iPad case.
The keys feel really sturdy and the action is surprisingly nice!
I tried it with my iPad 2 but got an error saying my iPad doesn't have BLE.
Tried it with my iPhone 5s and it worked amazingly well; no noticeable latency or any issues.
The transpose optical sensor on the left side works really well and the mod wheel on the left works equally well. Using Apple's Garageband, I was able to have some fun playing some blues with the electric piano setting.
Might be time to shop around for an iPad 4. My hope is to hook it up to an iPad hooked up to Keith McMillan's QuNexus with CV outs to control my modular wirelessly.