3D scanners; Access control and alarm monitoring systems; Adapter plugs; Adapter rings for attaching objectives on cameras; Adjustable smartphone and PC tablet stabilizers and mounts; Air analysis apparatus; Alarm installations and alarms; Answering machines; Anti-glare spectacles; Anti-theft locks specially adapted to personal electronic devices, namely, laptops; Anti-theft locks specially adapted to personal electronic devices, namely, PC tablets; Art kit for use in assembly of art installa...