Users told us they would rather have tactile buttons as on a PC keyboard or Blackberry. We're working on a small "smartphone keyboard" for fast "two thumbs" ty

Users told us they would rather have tactile buttons as on a PC keyboard or Blackberry. We're working on a small "smartphone keyboard" for fast "two thumbs" typing like on a Blackberry. The user can plug it into the smartphone when the user wants to type quickly and detach it when they are done and want to store the device.