I bought this product because I was getting hiccups while watching movies on my laptop, streaming movies from a server over a network card that does only supports Wi-Fi 802.11 g. I figured that this one supporting 802.11 n would be much faster, but it wasn't. it was veeery slow.

Bought this product, connected to brand new pc. While I was playing games, I was experiencing heavy lag spikes, which was even heavy enough to disconnect me from game. At first, I thought that my ISP or router was having problem. Later, I tested with my old laptop which is already 5 years old.