TASK TREE

Computer mouse; Computer keyboards; Computer operating software; Computer peripheral devices; Decorative magnets; Electronic collars to train animals; Emergency warning lights; Goggles for sports; Photocopiers; Portable vibration speakers; Protective films adapted for smartphones; Rechargeable batteries; Renewable battery system to provide backup power; Robots for personal or hobby use; Robots for personal, educational and hobby use and structural parts therefor; Smoke detectors; Theft alarms; TV monitors; Cases for smartphones; Covers for smartphones; Electronic warning bells; Photographic cameras