This 104-key membrane keyboard features a durable design with a 10-million-press switch rating, ensuring long-lasting performance. The keys have a 4.0 ± 0.4 mm travel distance and require an operating force of 55 ± 10 g, providing a comfortable typing experience. The mixed-color rainbow backlight adds vibrant illumination, enhancing visibility in low-light conditions. It connects via USB 2.0 with a 1.5-meter cable for flexible placement. With a compact size of 442 x 135 x 30 mm, this keyboard is ideal for work or gaming. It supports Windows 7 and newer operating systems, making it a versatile choice for PC users. ✅ Durable membrane switches ✅ Rainbow backlighting ✅ Plug-and-play USB 2.0 ✅ Comfortable key travel & force ✅ Wide OS compatibility Perfect for everyday typing and gaming!