Laptop cooling pad With 2 Fans For 14 -17 Inch Laptop Computer | S69 Simple andfashionable cool design , ergonomic consideration, let you use the notebookcomputer , the operation to provent damage . A classic of highair inlet design, better heat dissipation effect, let you in the knee or a bedcan also use. Large punchingnet surface, 14cm ultra-quiet frameless fan, play its superior thermal performance. External USB line function, dual power supply interface, more humanized design. Support 17” and following the mainstream notebook computer.