Kensington 56146 Solemate Plus Adjustable Footrest, Gray
Very disappointing. The lock tab that is used to enable you to unlock and readjust using your feet (without crawling under the desk) is too easily inadvertently unlocked as you move your feet around on the platform. When this happens, the platform pivots back and forth willy-nilly until you relock it. This must happen 2 or 3 times a day, and it is getting old real fast.