Aircraft pilots need a clipboard to hold their flight plans and notes that is easily accessible and secure. The Pilot's knee board offers that solution. These originally had working lights in them , but they have been long since broken and the Air Force and Army have surplused them out to us. We can offer these as functional knee boards with elastic leg strap, but lights will not work. They are used and in fair condition with plenty of service remaining. LIGHTS DO NOT WORK, missing cap, velcro/foam on bottom for pad are beginning to rot. Sold as is.