Pros: small, works for laptops that don't have built-in bluetooth capability
Cons: none so far

"Excellent product so far, bought it last night from the job and it was easy set-up. Also bought the new Microsoft Bluetooth Mouse 5000 and it paired up wonderfully. I thought the mouse worked better with the bluetooth version than the regular wireless one's at my location.

Even paired my LG chocolate (the new version) and it was able to so far transfer pics and also has the option of being a dial-up modem if need be via bluetooth. Also very small so you don't have to take it out of your laptop like the larger versions. Keep it in a USB port that you won't need and it will automatically link up when you turn your laptop on.

Great Product!!!!"