Adapter plugs; Adapter rings for attaching objectives on cameras; Camera cases; Camera flashes; Camera hardware systems for IP (Internet protocol) video surveillance; Camera lens mounts; IP (Internet protocol) cameras; IP (Internet protocol) speed dome cameras; Backpacks especially adapted for holding laptops; Bags adapted for laptops; Bags specially adapted for protective helmets; Camera lens adapters; Cases adapted for cameras; Cases adapted for computers; Cases adapted for holding smartwatches; Cases adapted for mobile phones; Cases adapted for photographic equipment; Computer card adapter; Computer network adapters; Electric adapter cables; Electrical adapters; Ethernet adapters; Flash card adapters; Hardware and software adapter for coupling a GPS receiver to the microphone input of a digital camcorder; Host bus adapters; Kits comprised primarily of a fire hose and also including a fire nozzle and non-metallic fire hose adapter sold as a unit; Mounting brackets adapted for computer monitors; Mounting brackets adapted for computers; Mounts and mounting brackets adapted for televisions; Optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography; Overlays specially adapted for touchscreen displays; Power adapters; Power adapters for computers; Protective films adapted for computer screens; Protective films adapted for smartphones; Stands adapted for mobile phones; Stands adapted for stereos and audio speakers; Stands adapted for tablet computers; Swivelling stands adapted for computers; Voice over internet protocol (VOIP) phone adapter; Wireless adapters for computers