For sale is a Kensington System Saver II GS in good condition was tested works. Has some yellowing and scratches some ware. The sponge/foam base/feet are dry rotted and sticky. I tried to remove some of it. What you see is what you will be receiving. If you like what I sell Please check my store. Free shipping is for the continental U.S. Only. Outside the continental U.S. I shipping with Global shipping program on . (See details) Thank you for looking.