I've been on a low-effort, low-stakes quest to find whiteboard markers that aren't disappointing. So far, the Chisel-Tip Pentel Markathon Pump Dry Erase Markers are doing well. I've been using them for over a month with no frustration. Tentative recommendation.
https://www.amazon.com/Pentel-Markathon-Marker-Assorted-MWL6SXBP4M/dp/B09K3KXTMB
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