1. [FAST TRANSFER RATE]: from built-in SPP, PS2, EPP, or ECP with compatible IEEE1284 printing protocol, offering a transfer rate of up to 1.5 Mbytes/sec and a built-in 16 for efficient data transmission. 2. [PORTABLE DESIGN]: Conveniently carry this PCI card with you whenever needed, compact enough for easy transportation and storage without taking up too much space. 3. [VERSATILE USAGE]: Connect one machine to multiple parallel ports, ideal for a range of scenarios including industrial control, engraving machines, POS systems, and more. Compatible with , LINUX, and machines. 4. [BIT BUS DESIGN]: Enjoy high-speed data transfer with-bit bus design and support for PCI 2.1 specification, featuring a high-speed I/0 controller. 5. [EASY SETUP]: Experience plug and play functionality with automatic and I/0 address assignment, no switch or jumper required. Simple setup with software. Plug and play, automatically assign and I/O addresses. No switch and jumper, easy to set by software. 32-bit bus design, supporting PCI2.1 specification. Adopt high-speed I/O controller (16C550C or compatible UART). One machine can connect multiple parallel ports. Support Windwos PCI address, various printers Support 378 address interception, support some encryption dogs Support 378 address interception, and support some control devices. Supports 95/98/98SE/2000/XP/VISTA/LINUX Built in SPP, PS2, EPP/ECP compatible with IEEE1284 printing protocol The transmission rate can reach 1.5 Mbytes/sec. Built in 16 . Colour:Black Material:Plastic+Iron Package Contents: 1 * PCI to parallel port card 1 * driver disk Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.