I purchased the BlueSnapXP Bluetooth Dongle because as a Network Engineer for a growing company, I find myself up on a ladder or in some sort of lift working in the ceiling of a warehouse or production facility, programming some type of switch or access point. I also have a great fear of heights. The BlueSnapXP allows me to go up the ladder, plug the Bluetooth module into the network equipment, then work on the programming safely with both feet on the ground. No more standing on a ladder balancing my laptop in one hand and typing with the other. One of the best things I ever bought for my work! I’m also able to sync it with my Nokia N810 Tablet. So now I don’t even have to take my laptop, I can just use the tablet in a pinch.