Roland UM-ONE- MK2 USB MIDI Interface

The Roland UM-ONE MK2 USB MIDI Interface is a compact, high-speed MIDI solution designed for seamless integration with Windows, macOS, and iOS devices. Featuring ultra-fast processing and low-latency performance, it’s perfect for studio production, live performances, and MIDI-based applications. The one-in, one-out MIDI connection with high-performance FPT (Fast Processing Technology) ensures stable and accurate MIDI data transfer, even during complex sequencing.

This plug-and-play interface is bus-powered via USB, eliminating the need for external power adapters. The built-in MIDI indicator LEDs provide real-time feedback, making troubleshooting and monitoring MIDI signals effortless. Whether you're using it with hardware synthesizers, MIDI controllers, or DAW software, the UM-ONE MK2 delivers professional-grade performance with minimal setup. It also supports iOS devices via Apple’s Camera Connection Kit, enabling mobile music production on iPads and iPhones.

Ideal for home studios, stage setups, and MIDI enthusiasts, the Roland UM-ONE MK2 is a must-have tool for any modern musician.

• One-in/one-out MIDI interface with high-performance FPT processing
• Compatible with Mac and Windows operating systems, and now with iOS on the iPad via the Apple iPad Camera Connection Kit
• Super-compact, affordable, and easy to use
• Data indicators for both MIDI input and output
• Conveniently integrated USB and MIDI cables
• USB bus-powered operation