Designed with portability, durability, and ease of use in mind, the On Stage KS8390X QuikSqueeze Single X Keyboard Stand features a patented QuikSqueeze system, 5-position adjustment disk and steel reinforced clutch and center hinge. With 15 x 30mm tubing, height adjustment from 27-39 inches and 120 lbs. capacity, the DS8390X stand will work great for virtually any keyboard.