If your PC already has built-in a Bluetooth adapter then you don't need anything. However if it doesn't you will need to purchase a bluetooth dongle. It's basically a USB stick that allows your computer to connect to devices via the Bluetooth protocol. You can find them online in a lot of places. I bought mine from some random online shop located in Hong Kong. Works fine with the Windows7 bluetooth stack.
Windows 7 RC Build 7100 x64 || Windows Vista SP2 x64
Intel Core 2 Duo E8500 (3.16Ghz)
ATI Radeon HD 4870 512MB (750Mhz/900Mhz)
OCZ Vista Gold 4GB RAM (2x2GB) DDR2-800
Asus P5QL-E
OCZ GameXStream 600W
Intel Core 2 Duo E8500 (3.16Ghz)
ATI Radeon HD 4870 512MB (750Mhz/900Mhz)
OCZ Vista Gold 4GB RAM (2x2GB) DDR2-800
Asus P5QL-E
OCZ GameXStream 600W
