Light Up Keyboard--The LED light up keyboard, with rainbow backlighting & black and white keycaps provide different backlight effects, bringing you the ultimate gaming atmosphere. With a choice of static/breathing mode lights, you can also adjust the backlight brightness and breathing speed, or turn off the backlight when you don't need it. Great for gaming or work High Performance USB Keyboard--12 multimedia keys for gaming or work efficiency. Interchangeable WASD keys and WIN lock function improve your gaming performance. With 19 anti-collision keys, no tap will be lost, ensuring smooth typing Ergonomic Keyboard--The wired keyboard has an ergonomic design. Curved keycaps, stepped layout, collapsible feet, and crater keys. Gives you a comfortable typing experience and improves the accuracy of keystrokes. This usb keyboard is ideal for gaming and office work USB Wired Mouse--The USB wired mouse features a high-precision sensor and low-friction PTFE feet to give you pr