HIRALIY&nbsp;Laptop&nbsp;Cooler&nbsp;Cooling&nbsp;Pad&nbsp;with&nbsp;5&nbsp;Quiet&nbsp;Fans&nbsp;Red&nbsp;LED&nbsp;Lights&nbsp;and&nbsp;2&nbsp;USB&nbsp;2.0&nbsp;Ports&nbsp;Adjustable&nbsp;Chill&nbsp;Mat&nbsp;Stand Fits&nbsp;12-17-Inch&nbsp;Notebook (Black+red) [Super Cooling & Quiet] HIRALIY laptop mat with 5 high speed quiet fans provides enough strong wind for preventing your laptop overheating, also creats a noise-free and interference-free environment for you, its perfect for long working or gaming notebook (Speed:130010%RPM, fans size: 140*140*20mm) [Adjustable Working Model & Speed] Built-in 2 rotatable swithes to control laptop stand speed and red LEDs indepedent, you can select 2 fans working,3 fans working or all fans working via 2 rotatable switches (Note : the LEDs light Not suppport for turn off indepedently) [Anti-slip Plate Design] Equiped with 1 big anti-slip plate prevent your laptop from slipping off accidently, Plus 4 pcs non-slip silicone pads on the bottom of laptop cooling fan keep your laptop in place. It perfectly fits for 12-17 inches notebook, netbook, ultrabook [2 USB2.0 Ports] Dual USB2.0 ports allows for connecting more USB devices; Differ from plastic USB charging cord in the market, HIRALIY USB fans used 60cm braided USB cable for more durable and anti-wear [Adjustable Height Setting] With the help of ergonomic design and adjustable height setting, laptop cooler provides you with the most relaxing incline angle for all-day viewing; Package content: Cooler pad x1, USB charging cord x1, user manual x 1, blue warranty card x 1; All HIRALIY product offer 18 months worry-free manufacturers warranty