USRobotics now offers another form factor for internal modems, PCI Express. The USRobotics 56K PCI Express Faxmodem (PCIe 1.1) is a single lane (x 1) express card with both full height & low profile brackets & will fit into any available PCI Express slot. It is also broadly compatible with Windows including 64-bit & server systems, using the CPU of the host computer for high compression throughput due to direct parallel access. The PCI Express Faxmodem is fully compatible with V.92 & lower rates, making it ideal for compact POS solutions that only require V.34.