Adapter plugs; Backpacks especially adapted for holding laptops; Backpacks especially adapted for holding laptops and notebook computers; Bags for cameras and photographic equipment; Bags for underwater camera enclosures; Bags specially adapted for protective helmets; Bags specially adapted for underwater camera housings; Battery boxes; Car stereos; Carrying cases for cell phones; Cases for mobile phones; Electronic advertisement boards featuring a neon lamp; Neon signs; Portable digital elec...