The Kimmunicator is a multipurpose communications and computing tool featured created by Wade and used by Kim Possible to help fight crime. It is a fairly unique item which undergoes regular upgrades and is powered by a trilithium power cell, an advanced super-battery that can carry enough charge to power much larger devices. This battery lasted almost three years before needing to be replaced, under even the extreme abuses to which it was subjected.
The Kimmunicator is a hand-held device approximately the size of a PDA or palmtop computer with a relatively large color screen taking up about half of its face. It has several ports for sensors and cameras on the housing and can also unlock state-of-the-art security systems. It was constructed by Wade of unknown materials, and is a pale blue in color. A wristwatch-sized Kimmunicator watch which can also unlock state-of-the-art security systems replaced the old model according to the production code.
The Kimmunicator's primary role is as a communications link between Kim and Wade. It seems large for the job, given the compact nature of the modern cellular phone, althought it is a marvel of miniaturization given all it can do apart from just communicate. In addition to the usual smartphone options, it has two-way video, serves as a sensor device, a jamming frequency generator, a camera, and has several self-mobility functions, including wheels, skis, and the ability to fly on its own. Most of its functions are activated remotely by Wade, but Kim is able to use some of them herself. It is unknown if the device has all these functions at the same time: the Kimmunicator has been lost or destroyed several times in Kim's career, but it was always replaced soon after; so it is possible the replacement units had upgraded abilities.