Computer memory cards, namely, blank USB flash disk and USB flash disk loaded with a computer software for operating system programs, application program for database management, and data in the form of audio, video, documents and figures in the field of database management, SSD cards, SD cards, micro SD, CF, EMMC and MMC cards, all being types of computer memory cards; computer peripheral devices, namely, blank USB key cards, card readers, and wire connectors; Blank or encoded smart cards containing programming used for the use of payment or identification and contactless blank smart IC cards for the use of electronic payments; Cash registers as point of sales machines; Machine for checking work attendance, namely, time clocks; Portable telephones; Media players; Cameras; Materials for electricity mains, namely, electric wires and cables; Integrated circuits, namely, memory chips and control chips