GTMax Windshield Car Mount Holder with Large Suction Cup for Nokia N900 Cell Phone Easily attach & secure suction cup to windshield without tools. Adjust the flexible arm any way you would like to suit your needs. Extra-firm arm absorbs vibration and provide stable viewing platform Custom designed holder fit perfectly and holds your phone securely. Powerful large suction cup, can be fitted both for car and desk. Angle can be adjustable for easy veiwing.