Photos:  
1: Digital slates come in a range of sizes. Shown her: 8.5 inch Storio and 15 inch RuffPad.
2:  Some smart digital slates are compatible with desktop and mobile operating systems. Photo Credit: Huion
3: Professionals have discovered in the electronic slate,  a useful tool  as a reusable scribbling notepad
4: Traditional stone slates are still made by artisans in Markapur, Andhra Pradesh. Photo Credit: Screen Grab from YouTube video by Smart Pavani

February 20, 2023:The humble school slate returns in a new digital avatar –  read our full story here