I am using one right now. HID, no driver req'd. To pair, I think it's something like this:Hold BT button on keyboard, until BT light flashes. You now have 30 seconds to complete the rest, so step lively. Tell the N800 to search for devices. Select the keyboard Enter a new passcode, or keep the suggested one. Hit OK Type that passcode on the keyboard. It's been a while since I had to pair it, so not real sure on details, but it's something like that, and it definitely requires no [extra] drivers.