Roland WM-1D

If you're using a Windows computer, the WM-1D is what you need to bring wireless MIDI into your setup. Simply plug it into an open USB port for low-latency communication with any instrument or device equipped with a WM-1/WM-1D unit, or with iOS devices and Mac computers via Bluetooth MIDI. In addition to MIDI note data, you can send MIDI sync for tempo, effects, LFOs, loops, and more—all without connecting a single cable.iOS devices and Mac computers can smoothly communicate with a WM-series unit in Standard mode over Bluetooth. But in situations where you need the fastest transfer speed possible, just add a WM-1D.