CX0023X Features Plug and play No external power supply needed Connects your accordion, piano, violin, electronic organ, hand-rolled piano and electric guitar to the computer audio card General Specs Conductor Bare copper wire Conductor Quality 1P 2C Material of Cable Jacket PVC Max External Diameter 5.0 mm Compatibility Accordion, piano, violin, electronic organ, hand-rolled piano and electric guitar System Supported Windows VISTA/ XP