“if you don’t know how to operate a typewriter properly then you…

“if you don’t know how to operate a typewriter properly then you should not ASSUME it has problems!” someone wrote on the sample paper. Which to me is a big step from “this is not a toy, do not touch this!” like I always see.

1950s Royal portable typewriter in case, and I tested all the keys and found no issues so I’m not sure what anyone was complaining about.