Agree with you there. You may have habituated to TI-89s back at school (still ha...

		escherplex on Sept 23, 2018 \| parent \| context \| favorite \| on: Numworks: open-source, Python-compatible handheld ... Agree with you there. You may have habituated to TI-89s back at school (still have two) but by today's standards, graphics are super low-res and UI reminds you of trying to manipulate a rubik's cube. And yet it's still a goto on Amazon for about US$140.