Sonnet Allegro Express USB interface cards/adapter

USB 2.0 Speed
Allegro Express USB adds full bandwidth USB connections for countless peripheral devices, including external drives, keyboards, mice, iPod® mobile digital devices, printers, etc., and unlike an external hub, it does not share the bandwidth of an existing port. This card supports simultaneous low-, full-, and hi-speed device connections. Allegro Express USB may be installed in any PCI Express slot, and is RoHS compliant.