"The fact that it works just as well with your Mac or PC as with your phone or iPad and you have a truly versatile and well-designed portable interface."
"It fits easily in one hand and is lightweight but solid."
"There’s an optional power supply and if you get it, you will also be able to charge your mobile device during use which is a nice touch."
"It has 24-bit converters and up to 96kHz sample rate and in my tests certainly produced strong, clear recordings."
"Another great new feature and one not found on all that many ultra-portable interfaces is MIDI in and out."
"That’s a great selection of software tools to complement the hardware, and actually makes the unit’s price something of a bargain."
Hollin's final verdict was:
"iRig Pro I/O fits nicely into IK’s lineup of mobile interfaces ...Add to this the fact that it works just as well with your Mac or PC as with your phone or iPad and you have a truly versatile and well-designed portable interface."
+ Great build quality
+ Plenty of power options
+ Charge your device via optional PSU
+ Clean and clear recordings
+ New headphone level control
+ MIDI In and Out
+ Use with computer or mobile device
+ Very generous software bundle