Kensington Cling2 screen protectors safeguard the most vulnerable part of a notebook - its screen. The scratch-resistant sheet is sized to fit and installs without harmful glues or frames. Simply clean the screen with the included cleaning kit - complete with dripless cleaning solution and soft microfiber wipe - and position the film. Once in place, the Cling2 provides a two-month protective shield that guards against scratches, nicks, and smudges. Cling2 is optically clear and nonreflective.