Pros: Compact, easy set-up, simple to use when a full router is not needed.

Cons: Bought 3 units: First failed after a week - overheated, shorted out. Case melted near power connection. Second quit after 15 minutes. Third runs hot; returning all three.

Overall Review: This _could_ be a production batch problem - I suspect a wrong component in the 5V-3.3V regulator, but I'll spend a couple bucks more in the future.