M Audio Uno MIDI Keyboard Controller - USB MIDI Interface for Music Production, Recording & Live Performance | Compatible with Mac & PC | Perfect for Home Studios, DJs & Musicians

The M-Audio USB Uno 1X1 MIDI Interface is a complete USB-to-MIDI solution, equipped with a USB connection to your computer and a 1-in/1-out 16-channel MIDI connection to your MIDI devices. Tiny unit comes with USB and MIDI extension cables, features MIDI activity indicators, and works for Windows or Mac. Single MIDI in and out connectors make it perfect for connecting a keyboard or controller to your computer quickly and easily. Powered by the USB port. USB supports connection of up to 127 devices simultaneously, any of which may be hot-plugged from the USB bus at any time. Requirements: Windows 98 SE, 2000, ME, or XP; Mac OS X 10.1.5 or greater.

Features:

• 1-in/1-out MIDI interface (16x16 MIDI channels)
• High-speed connection to USB-equipped PC or Macintosh computers
• MIDI-activity indicators for each port
• USB-powered, requires no external power supply
• Built-in USB cable and MIDI extension cables
• Mac OS X 10.1.5 or greater
• Windows 98, ME, 2000, and XP compatible — true Plug-and-Play installation
• Requires no IRQ, I/O Address, or DMA channel setup