https://www.slashgear.com/hp-palmpad-dual-mode-multitouch-display-with-active-pen-input-tipped-2094740/
HP PalmPad Dual-Mode Multitouch Display With Active Pen Input Tipped
Jul 20, 2010 - Having seemingly gained a name, HP's PalmPad webOS based tablet is now gradually getting fleshed out with hardware capabilities, too. According to The...
hp palmpaddual modeactive penmultitouchdisplay