Alesis+iO2+EXPRESS+Digital+Recording+Interface for sale online | eBay
iPad 3 Compatible Alesis iO2 Express Mod | Sons of Invention
Used Alesis Alesis iO2 Express USB Audio Recording Interface - SKU#1613581 IO2 EXPRESS
Alesis iO2
Interface Recommendation: Alesis iO2. Desktop stereo interface with MIDI I/O and channel inserts. Picked up brand new on Reverb for $20 : r/iosmusicproduction
Alesis IO-2 USB Audio Interface IO-2 IO2 | music store