DATAPRODUCTS R1427 Compatible Ink Roller, Red/Black

This is a adding machine roller replacement for my Sharp 1801-P iii printer. It works great. I have been looking for this for months as the red (-) inker was so faded you could not see the printing. The black was very weak. I should have done this six...

It was just what I needed, but did get some ink on my fingers installing it.

This works well for our purposes.

Easy to replace

There is not a lot to say about an ink roller replacement. I was dubious about using a Casio product on a Sharp Calculator however,It was simple to install & works the best! Too think of the hours I fought to read the faded print from my old roller...

just what i ordered

Both black and red ink were very fresh.

I think what I love the most is how much trouble one of the employees went to look on the computer to see which cartridge would be compatible to my adding machine!

I found the correct replacement ink roller for my calculator. Works great.

So happy to find a roller that works for my Grandma's Casio HR100TE Calculator. Easy to change; and the ink shows up great!