microsoft z3c-00001 notebook cooling base black
powerful cooling in style . protect your laptop from overheating with the stylish and reliable microsoft notebook cooling base . use it on your desk with the flip-up stand for a more comfortable typing angle . or turn it sideways and use it on your lap the cooling channel keeps air flowing freely . features innovative efficient cooling channel directs heat away and prevents overheating single fan design for low power consumption cable management clip versatile designed for desk or lap use just turn 90 degrees built-in height adjustment provides added comfort compact and lightweight reliable 3-year limited hardware warranty usb powered no ac power needed