To tell the truth, we didn’t try out this kind of netlink and direct-link USB cable, but its function sounds very impressive.
This is a dual-headed USB cable that measures 60cm long. Through the two USB connectors, the USB 2.0 cable allows you to connect two computers, and the USB cable can automatically detect networking link and data transfer, and recognize devices including ADSL, modem, CD-ROM, printer and scanner etc, then share these devices or network between two connected computers. Besides, the supporting operating systems include Windows 7, Vista, XP, and 2000.
The netlink and direct-link USB cable is available in two colors including blue and brown. Each one is priced at $12 USD. If you’re interested, jump to USBGeek for more details.