Tell me about the HP 67
|
12-02-2019, 06:47 PM
Post: #33
|
|||
|
|||
RE: Tell me about the HP 67
So, I noticed that some people have talked about polishing the display. My 67 could perhaps benefit from this. Is this risky (i.e. damage to the calculator) or relatively straightforward?
|
|||
« Next Oldest | Next Newest »
|
User(s) browsing this thread: 1 Guest(s)