Pros: Cheap, easy to use, and reliable

Cons: None

Overall Review: I've used these several times in the past for point to point links between buildings in situations where I had good line of sight over short distances (<1 mile) as an alternative to getting MPLS circuits or VPN tunnels. Stable 100meg connection, worked fine for all my VOIP and regular network traffic.

Pros: I've been using these off and on for more than a year on various devices, never ran into an issue with it. I primarily use them to work on various pieces of networking equipment, and it works every time. No drivers to load on Windows 7/8.

Cons: None that I can think of.