I have tried a couple of versions of these, they languished in and remained in brand new condition, taking up space, becoming annoying as a reminder of what a sucker I am for new gadgets. I still use the clip-on magnifiers that I find is the most workable idea...for me. :)

I don't work line by line...so these become a nuisance very quickly. I need to see the whole areas to "plan my attack". :)

thanks for suggestion as i said in message Didn't like anyway but thought it would be different