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

Developer Alireza Alavi reported strained eyes after 14 hours of reviewing software licenses, so he addressed the issue by using an ePaper tablet as a secondary display. While you can purchase a purpose-built ePaper monitor, it will cost an additional $199. So, Alavi instead used an old Onyx Boox Note Air 2 tablet he had lying around at home. According to the dev, he used the tablet to mirror his laptop display, allowing him to glance at it if he needed to see a color version of the app he’s working…