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Arkon SM688: Transforming In-Car Accessibility with this 18" Mount


For drivers who rely heavily on their smartphones for navigation, communication, or entertainment, a sturdy and versatile car mount is essential. The Arkon SM688, an 18-inch car and truck seat rail or floor mount, is designed to cater to these needs, offering a perfect fit for a range of smartphones.

Product Overview: The Arkon SM688 is more than just a car mount; it's a comprehensive solution for mounting your smartphone securely and conveniently in your vehicle. Featuring the new spring-loaded Slim-Grip Ultra universal smartphone and mid-sized tablet holder, it's ideal for use with large-sized smartphones, even when they are housed in ruggedized cases.

Key Features:

  1. Universal Compatibility: The Slim-Grip Ultra holder fits a wide range of smartphones and mid-sized tablets, ensuring a secure fit for devices.

  2. Flexible Mounting Options: The 18-inch flexible aluminum mount attaches to your car's seat track bolt, offering a stable and adjustable positioning. Brackets are also included for semi-permanent floor mounting if desired.

  3. Robust and Secure Design: Built to withstand the demands of both car and truck environments, the mount ensures your device stays securely in place.

  4. Easy Installation: Designed for easy setup, the mount allows drivers to quickly install their device and hit the road without any hassle.

  5. Versatile Use: Ideal for navigation, hands-free calls, or entertainment, this mount enhances your driving experience by keeping your smartphone within easy reach and view.


The Arkon SM688 seat rail or floor mount is an excellent choice for anyone looking for a reliable, versatile, and easy-to-use car mount for their smartphone. Its ability to accommodate a wide range of smartphones, combined with its sturdy design and ease of installation, makes it a valuable tool for any driver. Whether for navigation, communication, or entertainment, the Arkon SM688 is a product that enhances the in-car experience for smartphone users.

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