Honsky Premium 4.9 Feet USB to IEEE 1284 CN36 Pin Parallel Printer Cable Adapter, Support PC Computer Windows XP 7 8 10 and MAC OS 1. Offers an easy, convenient way to quickly connect 36-pin parallel port to your computer USB port. Compatible with most aged printers with CN36 Port, Microsoft Windows 98, Windows Me, Windows 2000, Windows XP, Windows 7, Windows 8/10 and Mac OS 2. Strong chipset helps faster data transfer rates than a standard parallel port. 3. Dual shielding (braid shielding & foil shielding) for anti-interference for more stable data transfer. 4. Over-molding connector for durable use and strain relief. 5.No external power adapter needed