Kensington PocketLink 3-in-1 Ethernet/Phone/USB Cable for Mac or PC (33129) Manage your digital connections from a single, multi-connection hub for Ethernet/phone/USB. Retractable cords replace three, tangle-prone cables with a single unit An Ethernet or phone connection on one side links to the Internet or LAN A separate USB cord connects to a camera, hard drive, or other USB device 6.5 foot cords retract at the push of a button for tangle-free travel