Extended 10in Keyboard: With a larger size and more keys, the keyboard provides an optimal typing experience compared to standard 7in models. Seamless Device Switching: Wireless keyboard can connect to and switch between three devices simultaneously, making multitasking effortless. Design: The transparent acrylic cover and brushed metal add a high end feel to this keyboard, you can clearly see the internal structure. Quiet and Durable: The special design enables quick, quiet, and responsive typing, while water and dustproof feature prolongs keyboard life. Portable and Lightweight: Travel friendly and convenient for professionals on the go, and compatible with smartphones, tablets, laptops, and desktops.