Features: Brand new and high quality Experience enhanced typing with the Qingyan Keyboard Keycaps Set. Made from durable material, these keycaps ensure long lasting use and a comfortable feel. Designed with a unique profile, these keycaps provide an ergonomic and accurate typing experience. The 139 key layout includes additional function keys to meet all your complex operation needs. Suitable for various user groups, whether you're a gaming enthusiasts, a programming engineer, or an office worker. Perfect for both gaming competitions and everyday office use, these keycaps offer accurate and stable keystroke response, ensuring a seamless and efficient typing experience. Upgrades your keyboard with the Qingyan Keyboard Keycaps Set and enjoy the benefits of high quality keycaps that provide comfort, durability, and versatile functionality. Specifications: Material: PBT Number of keys: 139 keys Height: MDA Height Package Includes: 1Set 139 Keycaps note: Keycaps only, Keyboards not included! No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!