The Commercial-Grade Form-Fit Cover for Dell™ 3180/3190 has tough polycarbonate with a TPU over-mold that stands up to classroom use. Just snap in your device to this one-piece cover. With additional edge and corner protection and a padded spine, this cover is designed to stand up to daily use in the classroom. Durable enough to protect the device, it still fits in most charging carts and has an asset tag window. This cover will help protect your device from homeroom to home and back again.