Electronic Music Classrooms?

     I spotted this gadget and thought it would be worth sharing.  A lot has been discussed regarding e-books replacing traditional textbooks in schools.  Now it seems there is a way to transfer this concept to vocal and instrumental music classes.  Check out this electronic music stand.  Downloads and scans will work equally well - and all with the push of a pedal!  (Of course, a school would have to make a pretty substantial monetary investment to equip one classroom.  Each stand costs $1400.)