Keep your techie productive -- and fashionable -- in 2014 with Ravi Ratan's WiFi Hotspot Cufflinks.
On the outside, they look like high-end silver cufflinks. But, on the inside, there's a 2-GB flash drive that, when plugged into a laptop, generates high-speed wireless Internet. The flash drive, of course, also can be used to store important documents on-the-fly.
The cufflinks sell for $250, and also can be engraved.