Summary: Talked to customer support TWICE and both times I got no helpful information on fixing it besides extremely basic stuff like "try pointing it at the router". I read other comments on this saying to not get it, but I thought my case would be different since I am only a couple rooms away from the router. It may work better on other devices but for a desktop wireless card, it worked terrible.
Pros: None really.
Cons: The antenna is nearly a foot long and is replacing 2 2dBi antennas on my TP-Link wireless card. These gave me half the signal strength and speed as the 2dBi! I don't know if the wireless card (which is also brand new) is giving them enough power to operate or what but for an 8dBi antenna that is 3x the size, shouldn't it give you better performance?
Pros: It looks like it would give/receive a better signal.
Cons: This Antenna is about 3 times the size of my stock antenna, and doesnt even provide double the performance. Infact, I didnt even see a change in signal strength. It's a shame, I thought this would solve my problem, but I ended up wasting $10.
Cons: mislead !! Wide compatibility The antenna offers the RP-SMA Male (Plug) connector guaranteeing wider compatibility with most of the wireless equipments. it does not fit any router I have a Netgear N150 I wanted to extend my radio but I dindnt fit newegg charge restocking fee and I have to pay for shipping to return it total loss about 5 dollars I paid 11.99