Ключевые слова: abstract, background, backup, black, black white, black and white, case, cases, cd, cd cases, cd holders, cdrom, cds, chromatic, computer, data, data storage, diagonals, disc, dvd, dvd cases, dvds, equipment, information, jewel, lines, memories, memory, music, office, plastic, rotate, slim, spin, spindle, stacked, storage, technology, white, work,