Wireless Keyboard and Mouse Combo offers a dual-mode keyboard and Bluetooth mouse designed for seamless use with laptops and desktops. This combo set operates via Bluetooth and Usb providing a reliable connection and the flexibility to switch between devices effortlessly. Equipped with an ergonomic design, the keyboard and mouse ensure comfort during extended use, while the optical sensors with a resolution of up to 1600dpi deliver precision and responsiveness. A standout feature of this set is its ability to connect to three devices simultaneously, allowing for efficient multitasking across different platforms. The mouse, measuring 4.42 inches by 2.3 inches by 0.8 inches, is designed to fit comfortably in your hand.