vintage walkman with earphones and colorful audio cassette tape on yellow background , retro walkman mp3 player with cd on pink background. portable music player technology 90s, old style of entertainment from 1990, vector illustration. - 唯讀記憶光碟 幅插畫檔、美工圖案、卡通及圖標矢量圖, 復古風格, 音樂
computer technology icon set banner design, three dimensional and isometric drawing. computer, microchip, cpu, external hard disk drive, memory card, mother board, hard drive, computer keyboard, ram. - 唯讀記憶光碟 幅插畫檔、美工圖案、卡通及圖標等軸測投影, 圖示, 人工智能
music , audio , hifi , hi-end , audiophile ,digital to analog converter line icons - 唯讀記憶光碟 幅插畫檔、美工圖案、卡通及圖標圖示, 唱片機