The Keychron K3 Max SE Bluetooth Keyboard in Brown Tactile is a versatile and modern keyboard designed for use with laptops, PCs, smartphones, and tablets. With 84 keys and a Qwerty layout, this keyboard offers a comfortable typing experience for users who prefer a tactile switch. It comes with a USB-A to USB Type-C cable, keycap puller, and user manual, making it easy to set up and use. The keyboard features a single color backlighting support and is powered by a rechargeable battery, providing flexibility for users who do not want to be tethered by wires. This keyboard is a high-quality product from Keychron, a trusted brand known for its reliable products.