Dev uses ePaper tablet as a secondary display to save his eyes — gives second life to old Onyx Boox Air 2 by mirroring laptop screen

https://www.tomshardware.com/monitors/portable-monitors/dev-uses-epaper-tablet-as-a-secondary-display-to-save-his-eyes-gives-second-life-to-old-onyx-boox-air-2-by-mirroring-laptop-screen