This is a manual shredder. [Product Overview] This shredder is a home shredder designed to securely shred CDs and cards. The model number is HC401CD-P, and it also supports A4-size paper. [Functions and Features] A key feature is its ability to shred CDs and cards, which is useful for protecting privacy at home or in the office. It is designed for easy use and can be operated manually. - Model Number: HC401CD-P - Function: Shredder that can shred CDs and cards - Supported Size: Supports up to A4 size - How to Use: Insert CDs or cards and shred - Notes: Not a paper-only shredder - Accessories: Shreds 1 CD and 1 card