I saw quite a few Bluetooth Keyboards for iPad going for around $20-$30. I wonder if they would work for my V8P? I am specifically looking for keyboards that I can insert the V8P at an angle. e.g Amazon.com: Logitech Keyboard Case for iPad 2 with Built-In Keyboard and Stand (920-003402): Computers & Accessories http://www.amazon.com/dp/B008RDI0TU (need a coupon H2ORESIS to get the $30 price) Have anyone tried something similar? Also, I am a bit confused about USB charging the V8P. Does it require a special charger or special USB cable or both?