Apple has researched a MacBook keyboard that features a removable key designed to be used as a precision mouse, according to a newly granted patent application. The patent, first spotted by ...

But there is a slight problem: the Tile-like devices lack a hole or key ring loop for attaching them to objects, forcing buyers to purchase accessories. Unless, that is, you drill a hole in one.

Apple is researching a MacBook keyboard that features a removable key to be used as a precision mouse, according to a newly published patent application. The patent application, first spotted by ...