POGO pin programming cable for HP calculators: for HP12c (after 2015), HP15c Collector's Edition, HP10bII+. Not valid for HP12c before 2015, HP15c Limited Edition: they use a serial RS232 protocol while this cable is USB

With switch box with two push-on buttons for the ERASE and RESET functions. 

Requires SAMBA programming software (Windows only) to operate. You can download it here: 

https://ww1.microchip.com/downloads/en/DeviceDoc/sam-ba_2.16_windows.exe

For a detailed procedure to use it, please refer to this post: Flashing instructions:

In case of any doubt, please contact sales@thecalculatorstore.com. You can order with "Reserve Unit" as payment method.

50% discount if you bought a HP15c Collector's Edition from us