A smart calculator for universities and schools that can transfer photos, videos, and files on it 📚 Its internal storage is 4 GB and it has an external memory slot that you can install any capacity you want 🔥 . It has a privacy screen, meaning the screen can only be seen from the front, and the person next to you cannot see what's on it 👀 . The method of transferring files is very easy via laptop, computer, or memory card . The product is brand new and comes inside the box 📦 . Product price: 485 riyals And fast shipping to all regions of the Kingdom