Your monitor is your most frequently used part of your computer. If its dirty, it could cause eye strain. These pre-moistened anti-static monitor wipes are softer and thicker to help rid your computer screen of dust, dirt and lint. Safe for sensitive laptops. New easy-to-use canister ensures product freshness. Each canister contains 80 wipes. Sold as 3 canisters for a total of 240 wipes.