Talking Photo Album can be used for a variety of needs: - Mid-Tech personalized PODD, paired with partner assisted scanning - Mid-Tech remnant book - Alternate access to personalized story books 10 bound, double-sided sleeves (20 total slots) for customized 5x7 photos/pages. Over 2 hours recording time total. Hidden lock switch to prevent accidental re-recordings. Headphone jack. USB cable for transferring recordings from device to computer or from computer to device. (not necessary to make recordings). https://www.amazon.com/Talking-Photo-Deluxe-recordable-Recording/dp/B01CYLEBSO.