CREATIVE EMU XMIDI 1X1 USB MIDI Interface<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> 1 MIDI in / 1 MIDI out， USB 1.1 </span></li><li><span class="a-list-item"> USB bus-powered， Ultra-fast MIDI response </span></li><li><span class="a-list-item"> Active-Sensing messages filtered， MME， DirectMusic and CoreMIDI supported </span></li><li><span class="a-list-item"> Multiple client support (when used with E-MU Xmidi driver) </span></li><li><span class="a-list-item"> Compatible with: Microsoft Windows XP SP2 or Vista 32-bit and 64-bit， Intel or AMD CPU - 600MHz or faster， 128MB RAM， 1 USB port， Macintosh: OS X 10.4 or greater， 450MHz G4 or faster， 128MB System RAM， 1 USB port </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41u0k2iIU7L.jpg" noproxy>