Product Features:
Enable IRDA Functions through the USB Port.
IrDA 1.1 Compatible
USB 1.1 Compatible Works on USB 2.0 and USB 3.0 Ports.
Plug and Play.
Got the USB to IRDA Converter Sigmatel 4200 Compatible from PCCABLES.COM and am Super Happy with the Speed it was Shipped and the Quality. Will be back for more.