Just purchased this (cost me 70 quid in import fees! ) Cost me over £370 all in Then i saw roland have release woreless triggers and hub so im going that way so this is for sale. You likely already know what this , but if not its a 12 input trigger to midi converter. I plugged it in and downloaded the software and it works fine. You will need to software from Thier website. Also this DOES NOT have built in sounds. You will need a vst for that.