RPN83P: RPN calculator for TI-83+ TI-84+ inspired by HP-42S

[bxparks]

(03-13-2024 07:43 PM)johnb Wrote:  Does anyone have a spare TI graph link cable for an 83+SE that they'd be willing to sell cheaply?

If you are referring to the USB-to-2.5mm SilverLink cable, I accidentally bought an extra one a while ago. Send me a PM with your email and we can discuss offline.

Yeah, the 89T seems like a great calculator. But the screen is unusable for me. You're right, it's slightly matte, but shinier than the 83+/84+.