We've been waiting a long time for the "digital sketchpad" to become reality — and as cool as tablets are, they haven't really been able to nail it. But the Wacom Inkling ($200) looks like it has. It includes a small receiver that attaches to any sketchbook or normal piece of paper and an electronic sketch pen that work together to record your sketches stroke-by-stroke, which can then be transferred over USB and into Photoshop, Illustrator, Sketchbook Pro, or any number of traditional image formats
