Havit HV-F2030 Laptop Cooling Pad Brand: Havit Model: HV-F2030 For 17″ Notebook Fan noice level: 21dBA(min) Fan size: 140 x 140 x 15mm Fan noise: 15dbA (min) Voltage: 5V Fan speed: 800-1200 RPM, Weight : 0.5Kg
