Challenge / Purpose: Quantitatively evaluate the influence of nib diameter, visual feedback, and hand posture on user’s abilities to ink Process: Although tablets and styli have become pervasive, styli have not seen widespread adoption for precise input tasks such as annotation,...

Challenge / Purpose: Observe and understand the fundamental deficiencies that exist with pen computing today Process: Although pens and paper are pervasive in the analog world, their digital counterparts, styli and tablets, have yet to achieve the same adoption and...