[Why Choosing llano Radiator ]Adopting industrial-grade large diameter turbofans and brushless DC motor, achieving a remarkable 44? temperature drop (CPU+GPU) in just 90 seconds, providing ultra-powerful wind to cool laptop rapidly while trying to reduce noises from high rotational speeds. Quieter as it can reach, allowing you fully immesive in game or work. Far silent than other cooler fan. However, it would be better to buy carefully for noise-sensitive users. [User-Friendly Design]With 1 in 3 out USB Hub, you can connect keyboards, mouse and other devices, more convenient for you to use. Two non-slip baffle can prevent your laptop following down on slanting surfac. Adjustable Height helps to relieve neck pain caused by prolonged laptop use and incorrect posture. [HD LED Display + Touch Control Keys]Featuring a visual design, our laptop cooling pad offers real-time display of fan speed and lighting adjustments. With touch-sensitive buttons, you can easily select the desired fan speed, finding the perfect balance between cooling performance and noise levels. [Easier Function Use]Setting touch-mute button on the bottom can be easily tapped with one finger, instead of moving radiator to press button and leaving your sights from the game screen as well. Long touching 2s to turn on/ off the radiator, the M and Right button are to control RGB lights, the RGB light can be closed when long touching the M button 2s. [Soothing Controllable RGB]RGB linght bar on the laptop cooling pad for PC, with 4 modes and more than 10 light colors collection, matches your PC gears accessories for amazing synergy even in dim room. You can control the RGB touch key for better game color scheme. Configured memory function, the laptop cooler RGB eliminates repeated selections and brings itself alive when power on. [2023 Upgraded Version, Coooling Gets Quiet and Quicker]Equipped with 14cm large diameter turbo booster fan, combined sealed foam, ensures perfect cooling effect, 360 degrees all-round dynamic cooling, your laptop can get cool in seconds even in high-intensity operation, no delay and no screen flickers in game.