The Manhasset 3200-U tablet holder's "V" shaped lower support holds your tablet firmly, and the upper hook and twist-locking mechanism easily secures it in either orientation - portrait or landscape. The orientation can be changed quickly if desired. The title mechanism permits one-handed adjustment of the tablet's viewing angle. The Universal Tablet Holder easily attaches to the threaded top of a Microphone Stand with standard 5/8-27 female mic threads (sold seperately). Made in the USA of quality injection-molded ABS and Glass-filled Nylon.