I mentioned electronic music stand systems a few years ago. Now with the advent of the iPad and similar devices, specialized hardware is less likely to be the common solution for viewing sheet music. The current “state of the art” for gadget friendly musicians are iPads on regular stands, jury-rigged stands/clips, or a specially designed stand like the Peak iPad stand which even rotates 360 degrees. For musicians who have no time to swipe a page turn, there’s the AirTurn which can be set up with a foot pedal. An organists who’s also a computer guy has his hooked up to a bite switch for completely hand and foot-free operation.