Intelligent Modular Notebook With Electronic Ink & Paper For Infinite & Easier Writing

Save paper and protect the planet.At every meeting or seminar, sometimes we need to remember some points, modular notebook e-ink can do this for us.Press the Home button and change the tip to the area you want to fix, but if you want to remove all the tips, press the Home button twice.The modular notebook e-ink is a very luxurious notebook with a writing pad and paper for recording, providing users with a more convenient choice. The paper holder also has a magnet holder.The modular notebook e-ink has a compact design that doesn't take up too much space and can be handy for elegance, comfort and user-friendliness.