- Nov 18, 1999
- 3,879
- 1
- 0
I recently sold my TI-89 through Ebay because my math teacher doesn't allow it. I purchased the calculator about 6 months ago and haven't used it since. However, I did write my name in permanent marker on three very visible areas of the calculator (front cover, inside cover, back of calculator). I just realized today that I need to get the marker writing removed before I ship the calculator. Any ideas on how to remove it?
I've already tried three different all purpose cleaners as well as isopropyl rubbing alcohol.
Thx fellas
I've already tried three different all purpose cleaners as well as isopropyl rubbing alcohol.
Thx fellas