Apple's Beats brand in April unveiled the Powerbeats Pro, a redesigned wire-free version of its popular fitness-oriented Powerbeats earbuds.
iPad Apps: Things, Square, Sketchbook Pro, Warpgate, Magic Piano
Things - iPad task manager
Square - Mobile credit card processing. Get a free reader for signing up.
Sketchbook Pro - "professional-grade" paint and drawing application
Warpgate HD - space exploration, trading, battles and quests.
Magic Piano - perhaps more a musical toy than instrument