【Ease of Use with Memory Function】This laptop keyboard light automatically restores the last used brightness and color temperature settings when turned on. This saves users the trouble of resetting the settings every time, allowing them to start working comfortably. It is also possible to illuminate specific parts of the screen, improving work efficiency by focusing the lighting on the necessary areas while using the laptop. 【Adjustable Brightness and Diverse Color Temperatures】This product offers 10 brightness options (10% to 100%), allowing users to select the optimal brightness according to their environment and preferences. In addition, the color temperature can be adjusted to three levels, providing a variety of choices from warm, soft light to cool, bright light. This adjustment function allows you to create an ideal lighting environment that can be used comfortably whether you are working during the day or reading at night. 【Eye-Friendly Design】For those who prioritize eye health, this product adopts an asymmetric optical system and suspension design. This design emits uniform, soft, and flicker-free light, significantly reducing eye fatigue. It can be used comfortably even when working on a computer or reading for long periods of time, minimizing eye strain. The ability to protect your eyesight while improving work and study efficiency is a great advantage. 【Space-Saving and Convenient Design】This light features a space-saving and ultra-lightweight design. Therefore, it can be used in various places, such as in a car, on a coffee table, on a bed, or even on your lap. This portability and compactness allows you to easily carry it anywhere and provide instant lighting when needed. It is a convenient item to use whether you are on the go or at home. 84T-X9D3