The RAM-234-SNM Secure-n-Motion Laptop Mount Tray Kit is designed to work with the RAM-234 Tough Dock Laptop Mount Trays found on the RAM-VB Vehicle Laptop Mount Systems and other laptop mounts. The kit includes a locking knob and hardware to convert a RAM-234 Laptop Mount Tray to a locking system AND four flat side keeper retaining arms. This means once you have placed your laptop into the laptop mount tray, you can lock it in place and feel safe that your mounted device will stay right where you left it. 

Manufacturer's Description: Until now, security features on laptop cradles have been difficult to use or simply get in the way of productivity. RAM has turned all that into a memory with the Secure-n-Motion security package. You can either purchase your laptop mounting system with this option or purchase it at a later date; this package easily integrates into an existing system. Regardless of which option you choose, you’ll have peace of mind knowing your laptop will stay put even under the most adverse conditions. Using a keyed locking knob and slim restraining arms, operation is simple, easy, and extremely secure. The perfect compliment to your RAM Laptop Mounting System, we encourage you to consider this security package.