Protective keyboard cover: it can protect your keyboard from water, coffee, juice and other spills, Silicone Keyboard Cover Keyboard Cover: protects your laptop keyboard from water, spills, dirt and more, Keyboard Cover Please Note: Please compare your laptop's keyboard layout and model with the product image to avoid buying an incompatible keyboard!! Please feel free to contact us for any compatibility issues, please note: if your "enter/return" key looks like "7", this product is not suitable for your laptop! it only works for the US version, and the "enter" key is rectangular, keyboard protector film, Keyboard Cover Our Service: 60 days exchange, if you have any problems, please contact us directly and we will do our best to solve them, keyboard cover, Keyboard Cover Compatibility: compatible with Dell KB216 wired keyboard, KM636 keyboard, OptiPlex 5250 3050 3240 5460 7450 7050 and AIO 3475/3670/3477 all-in-one desktops. Please check your keyboard to avoid incorrect purchase!, thin keyboard cover, Keyboard Cover