Adjustable smartphone and PC tablet stabilizers and mounts; Art kit for use in assembly of art installation that creates a kaleidoscope painting of moving patterns and changing colors consisting of a custom designed incandescent/LED lamp with interchangeable colored glass filtered lenses, glass crystals with custom designed sterling silver bails, plastic mounting hooks, filaments for suspending crystals, a remote control for light color and dimming preferences, micro-fiber cleaning cloths, and instructions; Blank optical data carriers; Computer screen filters; Digital photo frames; Electronic effects units for musical instruments; Electronic key fobs being remote control apparatus; Electronic pens; Filters for ultraviolet rays for photography; Fire alarm and emergency evacuation devices, namely, fire alarm control panels, smoke detectors, heat detectors, alarm pull stations, audible and visible notification appliances, strobes, sirens, bells, horns, and speakers; Fire and smoke detectors; Luminous beacons for safety or warning purposes; Wearable activity trackers; Wearable computers in the nature of smartglasses; Wearable video display monitors