Touch screen tablet or slate computers are becoming ubiquitous and are being widely used for both work and recreational purposes. Because the input (touch) is integrated with the display (screen) users are experiencing different biomechanical strain than with traditional desktop computing. In this reprint from The Ergonomics Report Archives, contributor Gene Kay reviews a 2012 Harvard study that looks at head and neck postures common to tablet computer use, and concludes with some ergonomic recommendations for practitioners.