I have had a desire for a long time to have one device that was central to everything that I did digitally. Until recently, I thought of the device being a phon

I have had a desire for a long time to have one device that was central to everything that I did digitally. Until recently, I thought of the device being a phone that contained all my digital assets and relied on standard peripherals that are shared: wall screens, keyboards and monitors at public areas like libraries, monitor and docking setup at home, etc. Such a device would have encrypted backups on at least 2 independent cloud vendors, and if I lost my device, I could immediately buy a new one and have it refresh from a cloud backup. Recently, since I often now leave my phone at home and just wear an Apple Watch, I am thinking that a smaller device than a phone would be good. I am assuming the kind of infrastructure where my one device could privately and securely use ambient peripherals. I think that too much of our life is spent maintaining and fooling around with digital devices. I think that a one device capability would let people make full use on digital infrastructure while freeing up time.