fx-9860gii-2 brief introduction

[Hlib]

Another advantage of this model. The user manual for fx-9860gii states that this calculator communicates seamlessly with models from the past: fx-7400, 7450, 9850, 9950, graph 25, 25+, 35 etc. I tested this on the graph25 and cfx-9850gb+ models. You can create programs (data) on the 9860-gii and load them into old calculators using a standard 3-pin SB-62 cable. 9860gii has in the menu or in the catalog the entire list of commands for older models. Conversely, all programs from graph25 (for example) run in fx-9860gii.

http://images.vfl.ru/ii/1572197294/09cd1...348285.jpg