The V.92 Low Profile PCI Modem delivers the reliability and high-performance you expect from USRobotics. This controller-based modem includes powerful communications processing functions built into the modem itself, rather than sapping your computer s processing power. Quick Connect reduces your connection time to get you online quicker, and V.PCM Upstream provides 50% greater upload speeds perfect for sending e-mail messages with large attachments.--One box of 20