SIIG 1-port Dual Profile ECP/EPP high-speed parallel PCIe adapter Model JJ-E01011-S3 Type: PCI Express to Parallel Port Specifications: Compliant with PCI Express Base Specification revision 1.1 Compliant with IEEE 1284-1994 parallel port standard PCI Express 1-lane (x1) parallel adapter works in any PCI Express slot Supports ECP, EPP, PS2, SPP parallel port modes 4-layer PCB: separate layers for data & grounding. Greatly reduces signal noise & loss. Delivers more reliable high-speed data transfers RoHS compliant Weight: 0.44 Parts: 2 years limited