Great as part of a GTD system,
Verified Purchase(What is this?)
This review is from: Silvine Record Cards 127x77mm Plain Pack of 100 - Color: White
Nice quality without the ridiculous price some people want paying for these. I use them at work for noting down ideas or jobs that need doing. It's quicker than fighting with an electronic version for a quick note or idea. You could throw the electronic stuff away and use these for a GTD system.