The CTA Digital Height-Adjustable Rolling Security Workstation Cart for 7 to 14" Tablets provides easy angle adjustment and optimal mobility for use in a nurse's station, classroom, tradeshow, or conference room. Your tablet is secured by an adjustable tri-grip holder, which tilts and rotates 360° on an angle-adjustable arm. Your tablet stays secured in place with a steel security cable locking the holder shut and anchoring the holder to the cart or other permanent fixture.