Canon HF G10 camcorder. The camcorder works and operates fine with the 32gb built in memory..BUT neither of the SD slots works properly, and won't format Sd cards. Another THING TO NOTE! The battery included is a kastar aftermarket battery without a chip-Therefore, it will pop up "change the battery pack" and won't show remaining battery life. If you want you can find an EOM canon battery, and that will get rid of the message! SOLD AS IS!