Today's Dollar Store accessory find is a stylus-slash-pen that, according to the rather prominent advertising on the box is "compatible with cell phones, tablets".
It is neither a great pen nor a great stylus, but (and this is important, given the one dollar price point) it is a good one of both.
I was surprised that this particular model has a rather nice grip area for the pen and how well the stylus, which is located in the "eraser" area, worked. You twist the bottom to open the pen, which in the case of this unit had a nice satisfying click.
It's not an unusual layout for pen/stylii, and you can find comparable setups on Amazon for under ten dol
