110 Keys Round Colorful Keyboard: This wireless keyboard features a sleek, full-size layout with 110 retro-style round keys, offering a unique design that adds color to your workspace. Perfect for typists and those who love a bit of flair Smooth & Adjustable Optical Mouse: The included wireless optical mouse boasts adjustable DPI settings (800-1600 DPI), allowing you to fine-tune sensitivity for precise navigation Wireless USB Receiver for Both Devices: Enjoy seamless connectivity with the included USB wireless receiver that works for both the keyboard and mouse, eliminating the need for multiple USB ports and simplifying setup Convenient Power Switch for Energy Savings: Both the keyboard and mouse are equipped with a convenient power switch to help conserve battery life when not in use. Wide Compatibility: Compatible with Windows, macOS, Linux, and other devices with USB ports, this wireless combo is perfect for laptops, desktops, or any computer setup that requires a reli