@bungustore: For years, the Pilot FriXion has been the go to erasable pen, but a new challenger just arrived. PLUS, Pentel, and Sailor teamed up to create the Que Sera ballpoint, which erases by physically lifting pigment off the paper instead of using heat. That means the ink will not disappear in hot water or warm weather, making it one of the first serious competitors to the FriXion in a long time.