Price: $8,400
Large capacity touchscreen devices are still in their infancy, but they inevitably draw a crowd at the Consumer Electronic Show each year.
Imagine a desktop computer set into a table that allows you to shift things onscreen around with your hands like you’ve seen on “Hawaii Five-0.”
Most makers are still in prototype; Samsung’s 40-inch, high-definition LCD panel that recognizes fingers, hands and other objects placed on the screen is the only one shipped to retail.