Turn any mic stand into a music stand! The MSA7011 utilizes the patented u-mount&174, clamp design to lock onto any tubing up to 19 mm (3/4 in diameter. The compact 12-1/4″ x 10-5/8 bookplate fits into tight places but, but still allows for substantial music scores thanks to a 1 lip. Height and angle adjustments are easy to make on the fly, and set-up is a breeze. Save space and time. Perfect for set lists and lyric sheets, too.