Batteries, electric; Battery chargers; Cables, electric; Cell phone cases; Cell phone covers; Cell phones; Computer keyboards; Computer mice; Data cables; Data synchronization cables; Earphones and headphones; Laptop computers; Liquid crystal displays; Loud speakers; Maintenance kits for scanners comprised primarily of sets of replacement parts for scanners, namely, pick rollers, separation rollers, brake rollers and pad assemblies and also including cleaning kits for scanners comprised of li...