keyboard and mouse comes with one USB C Adapter and silicone keyboard cover as gifts, in this way, they can not only be used for PCs, desktop computer, Laptops, but also used for those tablets that own Type-C ports.
Both the wireless keyboard and mouse feature auto sleeping mode once you stop using for 5 sec. They will work with a lower current to save energy. You can click any key to wake up them. Once you stop using the keyboard and mouse, both of them automatically entering into sleep mode, working with much lower current to save energy and better prolong battery lifespan.