Updated 41Z : Deluxe Edition available

[Garth Wilson]

Maybe not much more can be done in the area of math; but:

• I'm sure the 41cx's text editor could be vastly improved;
• string manipulation and HPIL I/O might be expanded (although I realize the intensive math users vastly outnumber those of us who have used the 41 in I/O intensive applications like I have in lab instrumentation);
• it would be nice to have a module with more flash, or that accommodates microSD cards or something like that;
• and perhaps an SPI or I²C port and the drivers could be put in a module.

(I realize the last two involve hardware, not just software.)