Pilot Hi-Tec-C Coleto Multi Pen - Eraser Component

It's cool, convenient...and crumbly. If you're wondering how cool it might be to have a tiny eraser as one of the cartridges in a multi-pen, well, it's cooler than I'd imagined. I've got it in a 2-cartridge body, and it has quickly become second nature to switch from one to the other.

The eraser itself isn't very good. It crumbles into stringy bits that hang off the eraser tip and clog the opening of the body. It performs much worse than the pen-style polymer eraser I got from Daiso. I was unable to completely erase some 2B writing from a Moleskine notebook, for example. With so much rubbing, it depletes pretty quickly.

This is evidently the price you pay for having an eraser cartridge. It isn't going to erase like a Tombo Mono Zero, but you don't have to reach for a separate eraser, or even flip the writing instrument over. I think it's worth it.

Very interesting ideas, in practice it is still better to have an eraser on the side, but this works great as a compact form factor all-in-one in a pinch. The eraser will deplete very quick!

I had a very hard time getting this in my pens. I've bought 2 of them and both times they have fallen apart in the pen and get caught. Maybe I'm missing something? I love the idea, but I'd say skip this whole pen line entirely. I'm sure they can do a better job later on.

like having the option to erase now lol