Hey guys, I just got a Nokia 2520 off a friend for a steal. I looked up keyboards for it, and Nokia does have the power keyboard/stand/extra battery that you can buy, but they are used and hellacious expensive. I'm using a basic Microsoft Bluetooth mouse with it currently and have read any Bluetooth accessories will work on it. Do you all have any recommendations for a cost effective keyboard/case deal that would work? I'm trying to stay under the 75.00 price point. Thanks!