Good question!.... Of which I don't know - and only you know* - the answer! (As the album owner, you always can change the name into 'typewriters and keyboards' album. Then I'll send you pictures of computer screens and music-keyboards and then new questions will arise :-p :-) )
Add the * to the text between brackets :-)
Actually, I had already changed the title to "Typewriters (& Keyboards)" when scheduling this post :DMore postcards are worth reorganising the albums, don't worry!(And thanks. I thought this is how the Papa Smurf computer looks like...)
Thank you for coming. All your comments make me extremely happy.