- USB specification revision 1.1 compliant.
- Bi-directional communication between PC and printer.
- USB Speed (12Mbps) with bus powered.
- Plug N Play on XP & Higher versions, shows up as “Virtual Printer Port” in list of ports.
- IBM™ PC 486DX 4-100 MHz or higher.
- Available USB port.
- CD-ROM drive.
- Windows™ 95 OSR 2.1, 98, 2000, XP, Vista, 7