Marsh Pro-Rite Markers - Box of Twelve Assorted Colors - PR-152

These markers work the best on our dry erase boards

I also bought a Marsh whiteboard, and I've found that these markers work much better on it overall then the typical brand. I haven't tried these on other boards, but in general these have a good feel and write very consistently without wearing out quickly.

The Pro Right Markers by Marsh Ind. are the only erasable markers that work well in our Physics Lab.

I use these on my interactive whiteboard, and for some reason they are the only ones that easily erase. In terms of how long they last, I'm not sure. The blue has run out quicker, but it might have to do with the whiteboard marker holder rather than the marker itself.

No matter how I hold the marker, the ink comes out strong. Good quality, much better than Expo Dry Erase.