Elevate your workspace with the Delton M90/M44 keyboard and mouse wireless combo, featuring reliable 2.4 GHz connectivity for smooth performance up to 30ft. Designed for plug-and-use convenience, this wireless keyboard and mouse combo connects instantly via a nano USB receiver and offers compatibility across multiple devices and operating systems, including Windows, macOS, Chrome OS, and Linux. The wireless mouse boasts a precise 1,500 DPI laser sensor for smooth cursor movement, with dimensions of 4.48 x 12.55 x 1.61 inches inches. Our silent keyboard features 104 responsive keys, hotkeys, and media controls for enhanced productivity, measuring 16.4 x 5.23 x 0.62 inches, with a touchpad working area of 2.16 x 1.57 inches. Both devices are spill-resistant and feature rubberized surfaces for comfort and reduced fatigue during extended use. With a sleek silicone body and a compact USB receiver, this wireless keyboards and usb mouse combo offers a stylish, durable, and space-saving solution for work even in the messiest environments. Powered by AAA batteries, this silent mouse and wireless keyboard combo delivers consistent performance without the need for recharging.