Temperature Controlled Cooling System From idle to full load, keep your laptop running smoothly with our first laptop cooling pad that changes fan speeds automatically to manage system temperatures based on your settings. Razer HyperBoost Takes full advantage of the Razer Laptop Cooling Pad’s smart cooling capabilities to maximize the performance of compatible Blades by improving thermal performance that allows key laptop components to sustain higher power limits. Smart Cooling From idle to full load, keep your laptop running smoothly with our first laptop cooling pad that changes fan speeds automatically to manage system temperatures based on your settings. Airtight Pressure Chamber Included foam seals ensure no cool air leakage and work in tandem with a high-velocity140 mm fan to significantly reduce CPU, GPU, and surface temperatures. Works With Most Laptops Whether you’ve got an ultra-portable 14″ laptop or an 18″ powerhouse, choose between three magnetic frames that maximize cool air pressure and circulation Preset & Custom Fan Curves Keep your system cool in any scenario with our recommended presets or calibrate the fan to adjust for noise level or desired internal temperature via Razer Synapse. 3-Port USB Type A Hub From webcams to controllers to drawing tablets, plug in more devices to your laptop without solely relying on its native USB ports. Remappable Multi-function Buttons Make on-the-fly changes to the fan speed and Razer Chroma RGB lighting, or remap the button to adjust volume, launch apps, and more via Razer Synapse.