9 Communications equipment, namely, radios; Radiocommunication and radio broadcasting apparatus; Optical, signaling, and checking apparatus and instruments, namely, blank optical discs, digital signal processors; Optical character readers; Transmitters of electronic signals; Readers in the nature of data processing equipment, namely, flash card readers, magnetic coded card readers; Apparatus for recording, transmission or reproduction of sound or images; Audiovisual receivers; Infrared transceivers for the transmission and reception of data; Radio-wave transceivers for the transmission and reception of data; Radio relays; Multi-frequency radio transceivers; Data processing equipment, namely, computer hardware; Peripherals adapted for use with computers; Recorded computer software for pricing and marketing analyses; Downloadable computer programs for pricing and marketing analyses; Price management software; Dynamic display software; Data communications software; Communication interface units, namely, computer interface boards, electronic display interfaces; Electronic shelf labels, namely, encoded bar code labels, flat panel display screens; Interactive electronic labels, namely, encoded bar code labels, flat panel display screens; Electronic tags for goods; Radio frequency identification (RFID) tags; Encoded identification labels that are machine readable, namely, encoded bar code labels; Electronic tags for goods, namely, security tags; Encoded bar code labels; Labels carrying electronically recorded or encoded information; Labels carrying magnetically recorded or encoded information; Labels carrying optically recorded or encoded information; Electronic pens; Electronic notice boards; Electronic display panels, namely, digital signage display panels, flat panel display screens; Dynamic display panels, namely, digital signage display panels, flat panel display screens; High-resolution display screens, namely, flat panel display screens, LCD large-screen displays, TFT screen displays and electronic paper displays; Dynamic display screens, namely, flat panel display screens, LCD large-screen displays, TFT screen displays and electronic paper displays; Portable electronic remote controls for use with multi-frequency radios; Remote controls for radios; Downloadable electronic publications in the nature of newsletters in the field of electronic labeling; Electronic control and/or location systems primarily comprised of wireless access point devices containing microprocessors semiconductors or integrate circuits for managing, at sales outlets, the display, checking the display and reading of references and prices on shelves and at check-outs; Electronic devices for displaying data, namely, flat panel display screens, LCD large-screen displays, TFT screen displays and electronic paper displays; Electronic information management system comprising electronic labels for displaying information