SmartTray International, LLC, is a world leader and pioneer of proprietary, simple, low cost mobile-device friendly tray tables that power and facilitate hands-free use of portable electronics devices (PEDs) including smartphones on airplanes, trains, buses and marine vehicles. SmartTray tables offer superior ergonomics, better space management, and improved comfort and convenience over conventional tray tables. Granted U.S. Patent Nos. 8,667,904; 8,826,830; 9,067,682; D701213;. Additional domestic & international patents pending.