I bought two of these but it didnt work for me because my software is too old, i.e old DOS / 8 bit. This is the unopened one.
It's basically for modern PCs that do not have serial or a parallel port for printing.
It has one parallel port, one serial port, a ps2 keyboard port, a ps2 mouse port and 2 usb2 ports.
It is brand new and sealed. Targus is a good quality make.
Will send by First Class.