This 3 in 1 USB gadget is admirably suited for those who own multiple computers. The USB cable has three useful functions, including USB Direct Link, USB Net Link and card reader.
Through the USB Direct Link, you can copy and share data between two computers. The USB Net Link can allow your two computers to share Internet connection instead of using of WiFi or Ethernet. And moreover, the integrated card reader can support MS, SD / MMC, RS MMC, Mini SD, Micro SD and various memory cards.
The 3 in 1 multifunctional USB2.0 cable costs $26.99 USD. You can grab one from USBFever.