WA Universal Desk Charger Traction Units 5 inches * Weight 50 416700 5 inches * Weight 50 lbs * Armrest adjustable height 27 * Repairable: The flame resistant black neoprene (not made with natural rubber latex) support pad can be patched to extend use * Colored LEDs indicate power to the unit and that handles are charging * Advanced circuitry for constant automatic safe charging and optimum lamp performance and life * Compact for convenience and mobility * Optional wall mount kit for permanently mounting to wall or cabinet * Optional specula tray conveniently stores swabs otoscope specula and curettes * Accepts 3 5 V well rechargeable NiCad handles Lithium Ion Handle and PocketScope handles (only PocketScope handles require an adapter)