So I got a hand-me-down laptop. An Acer Aspire 5733Z to be exact. It has a Broadcom wifi card, and I want to replace it with an Intel card. Big reason is that I am going to be loading Linux on it, and Intel cards are much easier. Plus, it's a problematic card that says my signal is lower then it is. I take a phone, and I get a good few db better. Thing is, I am not sure what card to get that will give me everything I want. Right no, the laptop has no Bluetooth. If possible, I would like to get a combo card that had Bluetooth integrated. I would also like to get a wireless N with support for the 5GHz band. However, it only has one antenna installed. In addition, I don't wan to spend much. By that, I mean around $10 USD. So, if I have to, will drop the Bluetooth and 5GHz band support. Most important is that I get a good Intel card that has G. What Intel PCI-e mini/half-height card would work best for a dual booting Win7/Linux system with only one antenna? Never mind! Found a Intel Centrino Wireless-N 100 for $5. It's hard to beat that price when the service manual for the laptop says it was tested and verified working as well as it being sported in Linux. Guess I got a little post happy because I never had to upgrade a laptop's WiFi card before.