M1 works with our notepaper and Neo Notes app (Android, iOS and Windows OS). Start writing with M1 on our paper and your handwritten notes will appear on your device. The M1 turns on automatically and recognizes what page or notebook it is on. Pen stores up to 1K pages even if it is not connected to a smart device. Notes taken will sync to your device when reconnected. You can record your voice with strokes (in app), and search for pages. by date, tags and also content.