KEEP KIDS ENTERTAINED ON THE ROAD – Rear seat tablet holder provides a stable back seat viewing solution for children and passengers during travel and road trips. FITS MOST 7–11 INCH TABLETS – Compatible with iPads, Galaxy tablets, Fire tablets, and other tablets within the 7″–11″ screen range, supporting devices up to 3.3 lbs. CARBON FIBER STABILITY – Lightweight yet durable carbon fiber arm helps reduce shaking and maintain consistent positioning even on uneven roads. ADJUSTABLE 7″ EXTENSION ARM – Multi-angle positioning arm extends up to 7″ and locks securely in place to help prevent drifting, sagging, or unwanted movement. UNIVERSAL HEADREST BAR FIT – Designed to attach to most vehicle headrest bars for quick installation without special tools. SECURE LOCK DESIGN – Tightening knobs at each joint keep the display angle steady so the tablet stays positioned during the drive. QUICK TOOL-FREE INSTALLATION – Simple setup allows you to mount the tablet holder to your vehicle headrest in minutes.