The Sony CD-RW Drive CRX2100U is a compact internal desktop drive that offers fast write speeds of up to 48x. This beige-colored drive is compatible with PCs and is equipped with a CD-RW writable format, making it a versatile and reliable option for burning and reading various types of CDs. With a reputable brand like Sony and a model known for its performance, this drive is a practical choice for any computing needs. Item used once or twice and then put back in box.