Improve the performance of your PS3 / PS3 Slim by keeping this cooling Fan. Made of clear acrylic. Have 3 fans which are ultra quiet. Blue LEDS illuminate to give it a cool look. Plug and play with USB connector. Useful if you"re running out of USB ports. Pad stands tilted forward for comfortable typing on laptops. For PS3/ PS3 slim it gives it that extra magic look. Height at the rear is 3.2cm while height at the front is 1.6cm. Suitable for PS3 , PS3 slim and laptops. 3 low-noise fans. Fan speed: 2800rpm. Voltage rating: 5V DC. Size of pad: 24 x 29cm.