Very good key antenna at low cost; stole connectivity very clearly. Despite the very basic instructions, installation took place without problems or almost: small problem with Windows 7. My suggestion: - Install the drive and its utility and restart the computer. The key does not "active" until you restart. - If the key does not recognize the network or does not identify WIFI around uninstall everything and reinstall the driver only, not the utility. It is recommended that the full manual comes with, but not the quick start guide.
Otherwise, nice little bulky and not object, I recommend.
