Yes, indeed, computer evolution is moving forward at a rapid pace. Now not only new gadgets are being created, but also a lot of accessories to protect them or even decorate them. I opened one of the newfangled gadgets on the site https://www.keyturepro.com/shop/p/2018-air-13 and I use the Silicone keyboard cover, it creates the main protection for the keyboard, is made of high-quality silicone and has additional protection against bacteria. This is a very useful accessory.