PreSonus AudioBox iTwo Recording System for Mac/Windows/iPad + XLR Cable Pair | eBay
PreSonus AudioBox IONE portable audio interface 2 in 2 out for recording and arrangement support MAC,PC and IPAD
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Amazon.com: PreSonus AudioBox iTwo 2x4 Audio Recording Interface for USB/ iPad and iOS Devices Studio Bundle with Studio One Artist Software Pack and Eris E3.5 Pair Studio Monitors with and 1/4 Cables :
PreSonus AudioBox iTwo Studio - 2x2 USB/iPad Recording System - Musical Garage SCH