Transparent Keyboard Stickers Enables you to Write a foreign language with your software. Graphic May Vary. White Overlays. * The Overlay adhesive firmly attaches the overlay in place without damaging the keyboard key or the original key legend. * These keyboard stickers are transparent with the character set displayed in a unoccupied corner of each key. * If desired, Overlays may be removed without causing damage to the original key or the legend on the key. * All printing is on the reverse side of the overlay (i.e., underneath) so that the printing will not rub or scratch off in normal use. * They won"t tear, crack, discolor, or slip off even after years of use. * Be sure to clean your keyboard, or start with a new keyboard, before applying the Stickers, to assure long lasting use. * Overlays are manufactured of durable Lexan®. The existing letters on your keyboard show through the sticker.