I'm typing on a new keyboard. It's the new Logitech K 400 with a touch pad. $39.00 plus tax. I have effectively now converted my new HP 20 All in one to touch pad capability.
I can simultaneously type on my programmable Logitech keyboard and function my mouse, as well as my new key touch pad.
Unfortunately my new Win 8 hasn't as yet allowed me to post the photos
Amazon.com: Logitech Wireless Touch Keyboard K400 with Built-In Multi-Touch Touchpad (920-003070): Electronics