Product Type: Laptop stand and cooler with LED Adjustable Angle: Yes Internal Fan: Yes Color: Silver Material: Plastic / Aluminum Laptop Size: for 10" - 15.6" (Notebook) Power Source: USB Power Source Special Features: Five-stage tilt adjustment, two fans with anti-slip rubber LED lights Shipping Weight (kg): 0.93 Purchase Price: 149 Selling Price: Best Offer, may God reward you.