There were other no-keyboard all touchscreen devices though. The Nokia N770 (2005-2006), the PalmPilot and later iterations (starting 1997), various HTC smartph

There were other no-keyboard all touchscreen devices though. The Nokia N770 (2005-2006), the PalmPilot and later iterations (starting 1997), various HTC smartphones and Pocket PCs before 2007, and so on.