【High Compatibility】 TDK CD-RW supports writing speeds from 1x to 4x, making it usable with a variety of devices. 【Reusable】 This CD-RW is rewritable, allowing for easy saving and deleting of data, enabling efficient data management. 【High-Quality Recording】 TDK's technology enables stable data recording, suitable for long-term storage. - Brand: TDK - Type: CD-RW - Capacity: 700MB - Write Speed: 1x-4x - Compatible: CD-RW Please purchase if you understand this is for long-term storage. Thank you for viewing.