Checking Calculator Type in TI-BASIC

Question

I've been looking to make a program in TIBASIC that can evaluate what kind of calculator the code is running from, no assembly. Since I don't think there's anything that would get information from the about screen. Here's one piece of code I came up with:

:ClrDraw
:Text(0,0,0
:PxlTest(6,1

This will have different outputs based on which calculator it was run on. Are there any other tricks of a similar nature, or is there a better way of doing this?

Answer 1

Here's a simple and fast way to tell the difference between a TI-84 and TI-84 CE. The other answer seems to be focusing on distinguishing between SE and non-SE. Since you approved it (and asked this a year ago), I don't know if this is useful to you, but here you go.

: 0→Xmin
: 1→ΔX
: If Xmax=264
: Disp "TI-84 CE

Because the CE screens are wider, the auto-generated max is set to a higher value (264) than a normal TI-84 would be. You can also set the window vars used to something else and restore them afterwards to keep the graph screen unaffected.