Features: 1. PCI Express 1.1 Gen 1 compliant 2. Single-lane (X1) PCI-E port controller with PHY integration 3. Compliant with PCI Power Management 1.2 4. Support traditional and MSI interrupts 5. Support ASPM power management Description: 1. ASIX99100 obtains a parallel communication port through the PCI-E slot of the computer host, with stable performance, durability and strong compatibility. Its excellent electrical performance design ensures stable and fast communication capabilities, making it a wise choice for automation engineering application users. 2. IEEE1284 parallel port: compatible with IEEE 1284-spp/byte/ECP mode 3. Main controller: ASIX99100 4. Bus type: PCI Express *1.1 5. Media port: 1 x DB25 parallel port 6. Transmission rate: up to 1.5MB/s 7. Application areas: Parallel printers, such as: tax control dot matrix printers, POS machines (thermal, dot-type) and other small ticket machines; label machines (thermal) and other models, programmers, printers, access control systems 8. Operating system: Windows 98SE/Me/NT4.0/2000/XP/Server 2003/Vista/Win 7/Win 8/Win 10/Linux, DOS Material: PCB colour: As shown Package Contents: 1 x PCI-E AX99100 Parallel Port Card (Standard Long Iron Plate) 1 x CD-Driver 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.