Due to different batches, there may be differences in product appearance and printed text, which will not affect use Specifications: B: with receiver Colour:Black-Yellow Material:ABS Package Contents: 1 x Receiver 1 x Keyboard 1 x Data cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. RGB Backlighting: Add a splash of color to your workspace with vibrant multicolor RGB backlighting. This not only enhances the aesthetic of your keyboard but also allows for easier typing in low-light conditions. Hot Swap Switches: Customize your typing experience further with hot swap switches. Easy to replace and requiring no soldering, you can modify your keyboard as needed without any hassle. Mechanical Key Operation: Enjoy accurate and responsive typing thanks to the high-quality mechanical keys. Designed for durability and precision, this keyboard will transform how you interact with your PC or laptop. Customizable Keyboard: Elevate your keyboard experience with our fully customizable RGB Mechanical Macropad. This feature-packed mini keyboard is perfect for both gaming enthusiasts and professionals in design and office settings. It offers programmable keys and a responsive mechanical build for superior performance. Ergonomic Design: Compact and portable, it fits neatly on any desk and is easy to carry , making it a perfect device for both home and office environments.