After several attempts with other Wi-Fi sticks finally the solution to replace the defective Airport card into my MacBook Pro. Although drivers Maverick (Mac OS 10.9.X) was not included on the CD and no manual or automated installation routine, but the web page of D-Link provides at least the current MacOS driver and work right away! Super package, you realize that you have bought a professional part. With the 300MB it's done well in terms of speed fast and the reception level is excellent.
