mStone Acrylic Keyboard Dust Cover

For those with a keyboard (or two) sitting on the sidelines catching dust, mStone has the perfect solution. Designed to rest atop the case of your keyboard, these acrylic covers prevent dust, grime, and other aerial enemies from getting into the nooks and crannies. Available with a clear or frosted surface in a wide range of sizes, the covers offer a clear view of your board—and they cover about 80 percent of the case frame, so you don't have to worry about the height of the keyboard or the position of the USB.