Expandable rear seat mount designed for back seat viewing - Expandable design provides flexible positioning for easy, comfortable viewing in the back seat - Devices can remain in their protective case while mounted - Compatible with cars that have standard two-bar headrests (the common headrest with two metal prongs that slide in and out of the seat) - Enables both horizontal (landscape) and vertical (portrait) viewing for movies, games, reading, or apps Key benefits - Simple back seat setup: mounts quickly to the standard two-bar headrest posts, supporting quick adjustments between riders - Case-friendly mounting: you do not need to remove your device from its protective case to mount or view - Broad compatibility: works with most vehicles that feature the standard two-bar headrests, making it a versatile car accessory - Flexible viewing orientation: switch between landscape and portrait modes to suit content and passenger preference - Stable and adjustable: designed to keep the device securely positioned for reliable viewing during travel Specifications and practical notes - Function: rear seat mounting solution for in-car entertainment - Compatibility: standard two-bar headrests with two metal prongs; works with devices while in case - Orientation: supports both horizontal and vertical viewing - Mounting style: expandable design to accommodate spacing and angle as needed Usage scenarios - Family road trips: a tablet or other device remains in its case while mounted on the back seat headrest, allowing kids to watch movies or play games without handing devices around - Carpool or rideshare: back seat passengers have a personal viewing area for streaming content or video calls, keeping the front seat occupant undisturbed - Long drives and commutes: switch between portrait mode for reading or apps and landscape mode for videos, providing a comfortable and flexible viewing experience for varied content This description reflects the original product features and functions, emphasizing what the mount does, how it adapts to common car setups, and practical usage without adding extraneous details.