aLLreli USB 3.0 4 Port Hub - USB 3.0 cable Bus-Powered Ultra Slim SuperSpeed ideal for laptops, ultrabooks and tablet PCs support Windows 8/7 / Vista / XP, Mac OS X 10.8.4 - External Distribution Hub Black (Electronics)
The stroke should extend my Surface Pro 2 to a few USB slots. The small external hard drive also ran without problems, after I connected a power supply (which unfortunately is not included here). However, the wireless mouse was then only when I have