K-Circle is a collection of devices under the same ID. When acquiring the device, the new owner will have to create a KCI-ID, or use a current one. This is designed for the integration that applies to all of the devices knowing what each other is doing, and integrate to work together. For example, you can copy something on your computer, and past that information on your phone. The more superior clipboard (K-Clips) will even have a history of the 10 previous copies that one made on any of the devices. This will make things easier. However for this to work, one needs a KCI-ID. This is so the devices has a unifying identification to define what belong to the person. More information can be found on the KCI-ID page.