RITEK

calculators, cash registers, blank magnetic disks, blank optical disks, magnetic disk drivers, optical disk drivers, computer memory units, micro computer central processing units, blank computer hard disks, computer storage units, laser printers, magnetic coded card readers, optical character recognition apparatus, magnetic disks containing computer programs for use in data base management, for use as a spreadsheet, and for word processing; blank phonograph records, blank audio cassettes, blank video cassettes, blank recording disks, blank compact disks, blank video disks, and blank laser video disks