Tech 21 MIDI Mouse (Renewed) 3-button MIDI foot controller It can be powered by standard 9V adaptor, 9V battery, or phantom power via MIDI cable Transmits up to 128 patches on 16 selectable MIDI channels The Tech 21 MIDI Mouse is a compact, portable, and exceptionally user-friendly 3-button MIDI foot controller It can be powered by a standard 9V adaptor, 9V battery, or phantom power via MIDI cable 3-button MIDI foot controller It can be powered by standard 9V adaptor, 9V battery, or phantom power via MIDI cable Transmits up to 128 patches on 16 selectable MIDI channels The Tech 21 MIDI Mouse is a compact, portable, and exceptionally user-friendly 3-button MIDI foot controller It can be powered by a standard 9V adaptor, 9V battery, or phantom power via MIDI cable
