The Midisport 2x2 is a class compliant MIDI device, so you can plug it into a Mac or Windows computer without any additional drivers… but as far as the Organelle goes, I’m not sure if the Organelle’s MIDI Host is specifically expecting a MIDI Controller only (like an Arturia Keystep or M-Audio Keystation) or if it will accept any class-compliant MIDI device? But maybe test it out, if you can, with an actual USB MIDI Keyboard.