While at the MacWorld Expo, writer James Galbraith highlights some companies who are working to add some musicality to Macs. One in particular that was noteworthy is AirTurn, makers of the hands-free, wireless, page-turning foot-pedal, the BT-105. AirTurn is also demonstrating an exciting iPad remote control device, called the DIGIT II, as well as a universal tablet holder, called the Manos Mount.

http://www.macworld.com/article/2137472/expo-notes-making-the-mac-and-ipad-and-iphone-more-musical.html