Lenovo ThinkPad USB 3.0 dock lends its ports to your deprived laptop via DisplayLink,

We've all been there. When you run into a scenario where your kit is one USB port short of an ideal workflow. Fret not, the ThinkPad USB 3.0 dock from Lenovo will provide help with said issue when it arrives later this month. Powered by DisplayLink's DL-3900 graphics chip, the peripheral adds five of the aforementioned USB ports, dual DVI jacks for implementing multiple displays and both gigabit Ethernet and audio connections. Not too shabby for an expansion set that connects to your chosen workhorse over a single USB 3.0 cable. Looking to take the leap? You'll have to wait a few days, but you can snag one from retailers around the globe for $179.99 beginning May 15th.