The Spirit SD brings the technology to classroom multimedia player/recorders. With its built-in SD card slot and USB port, the Spirit is made to work with the latest formats as well as the teacher-tested CD player, cassette recorder/player, and AM-FM radio. Built for high-use environments with shatterproof ABS plastic for durability and safety, it's ideal for group or individual reading activities, literacy, ELD, ESL, and other language learning programs. Califone Spirit SD CD/Cassette Stereo Boombox 4Way Speak Via Ergoguys is one of many Stereos & Boomboxes available through Office Depot. Made by Califone.