We've seen some strange phones over the years, but this brand-new Flip foldable might be one of the weirdest devices of 2025.

But since these are both larger book-style foldables, what does the future hold for foldable flip phones ... the Infinix Zero Mini Tri-Fold Concept Device. Yes, that is its official name.

From under the heel of a shoe or in between a flip-flop, to the inside of a cane, a Mr. Potato head and an Elmo, those are ...

If you need a circuit that converts a momentary push button to a latching switch with low standby current, this design might suit your needs.