In the Russian-language description of the American version of the film "Death Notebook" ("death notebook", as sometimes translated from Japanese Americans) the word "notebook" was translated as "laptop". Commentary of the user:

The laptop? The Death Notebook?? to
Light finds a laptop with a pre-installed OS based on Linux. To kill a person, it is enough for him to enter kill 's name in the terminal. Unfortunately, there are no gods of death there, but demons are quite a Linux term, which adds to the idea. And everything takes an unpredictable turn when Kira discovers the killall team.
Ella will have a “Orthodox” wire with its icons and services, which Kabbe hints at opposition... Who will win in this cyber war? Linuxs or windshields? Judging by computer forums, the war is not a joke.So I would strongly recommend Linus Torvalds for the role of Cyrus, and Bill Gates for the role of Ella. And on whose side are you?"
P.s I can't imagine how you can unnoticedly use a laptop (with the help of a timeview? + also "smartphone of death" to wear with you? ))), although, of course, with the planning of tasks there will be easier )) On the other hand, a laptop, dropped at the right angle with sufficient power automatically becomes a laptop of death...