The Home Base Wireless USB Device Server from Belkin is a Wi-Fi device with 4 USB 2.0 ports for printer, hard drive, and webcam connectivity. Connect any of these devices to the Home Base and you'll be able to share them wirelessly over a network. It supports the 802.11n Wi-Fi protocol, which is backwards compatible with 802.11g and 802.11b networks, and also sports a wired Ethernet port for use in networks that lack Wi-Fi.
Connect and access up to 4 USB hard drives, printers, or cameras via an existing Wi-Fi or wired Ethernet network
Back up data wirelessly, protecting against possible data loss
Use the device to automatically upload pictures to Flickr and Picasa
Acts as a DLNA media server for external hard drives, allowing you to stream media to an Xbox 360, PlayStation 3, or other DLNA client