Summary: This is a really sweet adapter. It has great range with the detachable antenna, but I love the fact that I can attach other antennas if I choose. It is loaded with features however, my favorite is the soft app. It allows you to use your device as a access point for your other devices. Don't waste your money on a more expensive item.
Summary: The Good: ------------- Product works as intended, no driver issues on Linux. Works out of the box Allows you to replace the antenna for a better one. Supports monitor & AP mode Really nice for the price & if looking to improve your WiFi signal The Bad: ----------- No optimal for pen-testing if TxPower needs to be increased on the card. Factory hardwired / locked on 20 dbm.