The patented Cable-Dock® securing system uses two thin nylon-coated steel cables that wrap up and over the keyboard section of the computer for a firm and positive grip. This securing system will give you peace of mind knowing that your laptop is secured. The laptop tray will rotate 360 degrees at the end of the articulated arm enabling you to easily fine tune screen viewing. Using an articulated arm, our industry first feature allows you to sit and work comfortably in driver or passenger seat and store the computer screen up against dash while driving. The overall design of this universal desk lets you to pull the desktop over for comfortable operation, reducing back strain. Mounts to floorboard on flat surfaces using self-tapping tech screws. No pre-drilling necessary. Do-It-Yourself installation. Stand height is adjustable and can be removed from universal floor base in seconds when not needed. Field proven over the past 16 years the Jotto Desk offers mobile professionals the best rugged laptop mount. Made of recyclable materials, our laptop workstation creates a proven mobile office for cars, trucks, vans, SUV’s and Big Rigs. Jotto Desk is easy to install, easy to set-up and easy to use. From individuals to fleets this pro desk will place your notebook at your fingertips when parked. We do not recommend or suggest that you should use the laptop while driving. Only use your laptop computer when you are parked.