Coolerguys Thermal Controlled Single 120mm USB Fan Kit with Display<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>USB powered</li><li>Real time temperature display (can be turned disabled)</li><li>Quiet 120mm fan， turns on and off based on the temperatures you set</li><li>Comes with screws， bolts and mounting bracket， everything you need to setup and install the unit</li><li>Can be used for intake or exhaust</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51ohOBSzCML.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/519VmpROeFL.jpg" noproxy>