Comment by Izkata

> However, at this point, the Soft Dome design has won out with a rather large, flat top that's filled with dots for texture and an easy grip.

I've only ever used the original eraser head and the current soft dome, and remember the original being nice because it was tall enough to tilt my finger slightly and push, while the current one is annoying to use because they're too short to do that and my fingers get almost no grip on them and slip around.