Those were excellent and I know we used them at one point. I want to say the brand we settled on in the final years of the business was a Nokia 17" that used a -tron variant. I'm not positive[0]. I had one of those from the mid-90s until around 2010 as a second screen. The color quality on this display spoiled me. I could never find a flat panel that produced such deep blacks and bright whites. When you'd drag a photo from the CRT to any of the flat-panels, it looked like you applied a filter to mute all of the colors a bit. It was completely functional when I recycled it and I'd never had an issue with the thing in the 12-15 years or so that I owned it.