For Logitech MX Keys S Keyboard Case Travel Storage Bag 1. The storage box is made of nylon and strong EVA to protect your keyboard and accessories from the outside world. 2. Built-in soft shock-proof sponge lining for reflection to provide a double layer of protection for your equipment. 3. The portable box can not only play the role of storage when traveling or going out, but also prevent the keyboard from being damaged or scratched by accidental collision, fall, electric shock, and water splashing. Ensure safe and lasting use every day. 4. Keyboard carrying case with a stable hand strap, easy to carry anywhere. This case is light and compact and fits in your bag or luggage. 5. Classic zipper design, 360 zipper opening, making it easy to open and close, convenient for you to put the keyboard in and out, giving you a better experience.