A new move for me to use a Dymo machine. I expect it will cost me dear as I am using it all the time. The yellow tape is ideal for me, it shows up clearly and, particularly, I used it on plug tops in my computer room. An absolute boon. Now I don't scrabble about under my desk trying to find the right plug, they are all labelled! The next job is plant pots in the greenhouse,(I buy plug plants and grow them on for my wife, and sometimes it is difficult to distinguish between say, trailing and not trailing plants) Now it is not a problem.