If your partner is geeky enough, you might get away with using capitolagirl’s Silicon Gallies question mark ring to pop the question.
The question mark key is a silver-toned adjustable ring with a black laptop computer key on a glass tile. The ring comes with a black gift box and a gift bag.
You can get the ring for a mere $16 (USD) at Etsy. You can also choose a different laptop key, and if a ring’s not your thing, capitolagirl also sells bracelets, earrings, hairpins and cufflinks. Want to get out of a relationship? Wear the Esc key ring and let your partner get the hint.