Name that calculator - from the program listing...

[Ángel Martin]

Here's a reverse puzzle for the eagle-eyed amongst the audience:

Upon ocular inspection (i.e. eye-balling it) name the calculator on which the program below runs

Code:

01  LBL "COUNT"
01  CLX
02  DO
03    1
04    +
05    VIEW X
06    "X#5"
07  WHILE
08  END

Not really sure, you say? Here's a second listing example that may (or may not) help:

Code:

01  LBL "BLIP"
02  "X=5"
03  IF
04    TONE 4
05  ELSE
06    BEEP
07  ENDIF
08  END

So what say you, is this fictitious or a real case?

;-)

Spoiler: The solution soon at a TOS near you, believe it or not...