Mount-It! laptop vehicle mount provides a convenient and secure mounting solution to your laptop. Connects to the bottom of the passenger seat rail with no drilling required. Full motion design allows perfect placement of the laptop to suit your use and vehicle requirements. Joints with locking teeth ensure the poles remain in position, even while driving. Universal tray design fits various laptop models up to 17 inches in screen size. Four adjustable clamps securely hold the laptop on the tray. Tray can hold tablets as well. Built-in USB powered fan keeps your laptop cool by providing added ventilation under the laptop. Made from aircraft grade Aluminum and steel, it is made to last.