E- ----- refers to mature computers or cell phones thrown surrounded by trash?

I am sloving a crossword and the ask is



E- ----- refers to old computers or cell phones thrown surrounded by trash



Its a 5 letter word. PLZ Help!

E- ----- refers to mature computers or cell phones thrown surrounded by trash?

E-Waste
machines... as surrounded by E-machines... the crappiest computers ever built! :D