Abstract: The disclosed technology is generally directed to mobile clock devices. In one example of the technology, a device includes a first screen, a second screen, and a controller. The second screen is physically coupled to the first screen, and is facing a different direction than the first screen. The controller is configured to cause the first screen to operate as a clock display. The controller is further configured to cause the second screen to provide indirect light such that the indirect light gradually increases beginning at a time proximate to a predetermined time until the predetermined time is reached.