Computers; mobile phones; projectors; voltage regulators; display monitors; image scanners; computer printers; digital colour copiers; televisions; audio equipment; electronic audio and video apparatus; voltage stabilizers; step-up and step-down transformers; home automation hubs / smart home hubs; amplifiers; camcorders; cameras; facsimile machines; inverters; light-emitting diodes (LED); photocopiers; printers; quantum dot light-emitting diodes (QLED); scanners; smartwatches; video screens.