It's really quite simple; if you're looking down at a laptop screen day in and day out, you'll develop upper back and neck injuries in due time. These repetitive stress injuries (RSI for short) stay with you for a long time and can take months or years of therapeutic massages to work out. It's not about wrist rests or keyboard rests; these are reactive and not proactive measures. This is where Contour Design's NoteRiser product fits in; a proactive measure to fight RSI at the source - before it happens.