The new Casio SE and SR Series (except SE-G1 & SE-S10) can be programmed to save reports to an SD card for viewing in a spreadsheet on a PC. The electronic journal is also saved on the SD card. You can also manually back-up your program to the SD card.
Casio SE-S100, Casio SE-S400, Casio SE-S3000, Casio SE-C450, Casio SE-C3500, Casio SR-S500, Casio SR-S4000, Casio SR-C550, Casio SR-C4500
Please note: The SD card supplied may be different from the image shown.sd-card-reader-for-pcsd-card-reader-for-pc