Six height choices to elevate your device to the perfect eye level. Forward-tilt angle offers an open space for device ventilation. Compact and lightweight, folds and stores in flannel pouch. Compatible with notebooks up to 15.6" and 20 lbs. 9-1/2"W x 1-3/4" to 6-1/2"D x 2" to 5-1/2"H. Black.