The 3SIXT Long Arm Car Mount is designed for maximum compatibility, securely holding large smartphones and devices up to 90mm wide—even with the case on. Ideal for deep dashboards, its anti-vibration suction provides a strong, steady grip without leaving marks or residue on your windscreen. The adjustable long arm allows you to position your device at the perfect angle in either portrait or landscape mode, ensuring optimal visibility and convenience while driving. With its durable design and reliable hold, this mount is perfect for hands-free navigation and calls on the go.