Azio Micro USB 2.0 Bluetooth 2.0+EDR Dongle for $0 after rebate + $10 s&h - (View article)
dealmac.com
The Azio Micro USB 2.0 Bluetooth 2.0+EDR Dongle, model no. BTD-V201, costs $20 at eCOST.com. This $20 mail-in rebate yields a net price of $0. Even with $9.50 for shipping, it's the lowest total price we could find for this adapter. Rebate ends May 31. [More]