This product is perfectly suited to my expectations, 2min installation, setup in 5 minutes, and it's done!
Connect without any worry a desktop PC, a laptop and a tablet, the flow rates are identical to those I have with my smartphone with WiFi access point (300KB / s download and 150KB / s upload), the management interface is clear, the ability to send and receive SMS is a nice touch.
Much more convenient than a 3G key, it has all the settings you expect from a router: MAC filtering, IP ranges, DNS, etc ...
At that price, do not hesitate!