1. [FAST TRANSFER SPEED]: Built-in SPP, PS2, EPP, or ECP compatible with IEEE1284 printing protocol, offering a transfer speed of up to 1.5 Mbytes/second and a built-in 16-bit buffer for efficient data transfer. 2. [PORTABLE DESIGN]: Conveniently carry this PCI card wherever you need it. Its compact size allows for easy transport and storage without taking up excessive space. 3. [VERSATILE USE]: Connect one machine to multiple parallel ports, perfect for various scenarios including industrial control, engraving machines, POS systems, and more. Compatible with Windows, LINUX, and MAC machines. 4. [BITBUS DESIGN]: Enjoy high-speed data transfer with the bitbus design and support for PCI 2.1 specification, featuring a high-speed I/O controller. 5. [EASY INSTALLATION]: Experience plug-and-play functionality with automatic IRQ and I/O address assignment, eliminating the need for switches or jumpers. Simple setup with software. Plug and play, automatically assigns IRQ and I/O addresses. No switches or jumpers required, easy to set up with software. 32-bit bus design, supports PCI2.1 specification. Utilizes a high-speed I/O controller (16C550C or compatible UART). Allows one machine to connect to multiple parallel ports. Supports Windows PCI address and various printers. Supports 378 address interception and certain encryption dongles. Supports 378 address interception and certain controllers. Compatible with Windows 95/98/98SE/2000/XP/VISTA/LINUX. Built-in SPP, PS2, EPP/ECP compatible with IEEE1284 printing protocol. Transfer speed can reach 1.5 Mbytes/second. Built-in 16-bit buffer. Color: Black Material: Plastic+Iron Package Contents: 1 * PCI to Parallel Port Card 1 * Driver Disk Only the above package contents are included; other products are not. Note: Light reflections and different displays may cause the color of the item in the image to differ slightly from the real thing. The allowed measurement error is +/- 1-3 cm.