Recs.
Updated
This adapter will be useful for people who need connection on-the-go and are ready to compromise some connection stability.
SpecsUpdate
Pros
Pro Internet connection speed is decent
This adapter supports the latest 802.11ac wireless protocol that is the fastest to date. As long as your computer is also compatible, you should get a decent connection. Another contributing factor is that it's a dual-band adapter, so you can connect your computer to a 5GHz network to alleviate some of the Wi-Fi congestion.
Cons
Con There are much faster options for newer computers
If you own a newer computer that has a USB 3.0 port, you could get a much faster connection if you invest in an adapter that supports the same standard. In fact, USB 3.0-enabled adapters can transfer 640MBps, more than 10 times the top speed of USB 2.0.
Recommendations
Comments
Flagged Pros + Cons
Con Driver issues
For the best hot spot results, USB 3.0 port is needed. It may not work right out of the box because of driver issues on older operating systems.
Con Connection quality
In the access point mode, it cannot provide qualitative connection to more than 4 devices simultaneously, which has to be kept in mind.