Ford, Expedition, 98'-99' is an ergonomic, multi-adjustable swing arm desk used as a platform for mobile professionals. It allows you to secure and comfortably use a notebook computer in a vehicle. The Cable-Dock(R) securing system uses two nylon-coated steel cables that wrap up and over the keyboard section of the computer for a firm and positive grip. The "Original" articulated swing arm enables you to pull the desktop over for comfortable operation, reducing back strain. Mounts to floorboard on flat, angled and vertical surfaces using self-tapping tech screws. No pre-drilling necessary. Do-It-Yourself installation. Stand can be removed from universal floor base in seconds when not needed. 10" x 12" Desktop