3 Hercules DG207B Smartphone Holder, with Cold Shoe Socket & Threaded Hole for Camera. Just the thing to hold your smartphone during live performances, no more fumbling trying to balance your phone or looking for song words in a book! This holds your phone at the correct angle allowing you to read words or song lists with ease. The Hercules DG207B is a top-quality unit. FEATURES: Supports all sizes of Smartphone (4.7-6.9) No need to remove cases or ring holders. 1/4-20 Camera Screw Thread Cold shoe socket supported Attachable on 3 cm (1.18) Desk, Round & Square Tubes The grip wont touch the buttons on the side of the phone The Hercules DG207B is the most adaptive smartphone holder for your home or studio. TightVice locking mechanism ensures your device is safely locked in place. Has a wider support range and fits a camera light and tripod. Attaches to a desk, round and square tubes like keyboard stands, microphone stands or music stands. *Phone and microphone stand for illustrative purposes only and not included.