Laptop cooling substrate DeepCool U HUB

• "U" shape aluminum panel offers bigger space for better air flow under the laptop.

• 3mm aluminum panel with anodizing and sand blasting surface treatment， providing cooling sensation while using.

• Comfortable and ergonomics angle design to protect your wrist.

• 3 anti-slip, triple guarantees to protect your laptop while using.

• One USB3.0 input port and four USB3.0 output ports ensure superb fast data flow, an efficient partner for Ultra book.

• Classical combination of white and grey in colors to better match your Macbook.