STURDY ROD MECHANISM: Designed with tough rod, The APPS2Car iPad holder for car cupholder can stand up steadily in the cupholder; According to market feedback, a robotic arm is prone to breaking off, and a gooseneck arm is likely to shake around, therefore our rod's hardness and toughness have been increased for far more stability and longevity | EXTRA BIG CUP BASE - Made with heavy-duty extra-wide base for stability, the cup holder tablet mount for truck has the largest cup diameter ranging between 3-4.6" in the market and can be easily adjusted to most round cupholders for car, such as SUVs, trucks, pickups, golf carts, boats and more, keeping your cellphones or tablets from shaking or ratting even on bumpy road | BROAD COMPATIBILITY - The cup holder tablet holder for car is suitable for 4.3” - 11” tablets; Compatible with iPad Pro 11-inch, iPad Pro 10.5-inch, iPad Air 4 10.9-inch, iPad Pro 9.7-inch, iPad 9.7-inch, iPad Mini (5, 4, 3, 2, 1) iPad (8th 7th 6th 5th 4th 3rd 2nd 1st Generation), iPad Air (5, 4, 3, 2, 1), Kindle Series, iPhone, all smartphones | Also a Phone Cup Holder - Compatible with iPhone 13ProMax 13Pro 13 13Mini 12ProMax 12Pro 12 12Mini 11 11Pro 11ProMax XS Max XR X 8+ 8 7+ 7 6S+ 6S 6 5S, Galaxy S22 Ultra S21+ S21 S20 S20+ S10 S10+ S10e S9 S9+ S8 S8+ S7 S6 S5 S4 S3 S2 S1, Galaxy Z Fold 3 2 1 W22 W21 W20, Galaxy Note 20 Ultra 20 10 9 8 6 5 4 3 2 1 | HEIGHT & ANGLE ADJUSTABLE - No more annoying screws needed, just pull and push to adjust the height; The iPad car mount cup holder has a maximum height of 10.57" to allow for convenient use and device access without obstructing anything on the console; You can also view your tablet in either portrait or landscape mode thanks to the flexible support and rotating head | EASY TO USE - The tablet car mount cup holder for truck is very simple to assemble without any tools and can also work as a phone cup holder; Designed with the quick-release side buttons, you can effortlessly secure your device in place, giving you easy access to all the conveniences of your tablets, such as music, movies, radio, or whenever you need them