Cooler Master NotePal ErgoStand Lite - Height Adjustable Laptop Cooling Stand with Adjustable Fan 5 ergonomic height settings for comfortable viewing angles Adjustable silent 160mm cooling fan provides 3 different positions for better heat dissipation, allowing you to target your laptop's heat zones Non-slip feet keep your stand in place 2 USB outputs to plug in your peripherals such as keyboard and mouse A Fan Speed Controller allows you to adjust the fan for the perfect balance between noise and cooling performance Elegant metal mesh surface for better airflow