Get ready to store your important data with the HP Colorado DT-1000 5 Pack Data Cartridges. This pack of five cassettes with a capacity of 800 MB compressed (400 MB native capacity) each is perfect for recording your files securely. These high-quality cassettes are brand new and come in a standard jewel case packaging that ensures safe storage. These cassettes are also recordable, which means you can overwrite data whenever you want. Perfect for use with the HP Colorado 1000, these data cartridges are a must-have for anyone who needs to store significant amounts of data.