Product Dimensions:21.5 x 8 x 0.5 cm; 20 Grams Are Batteries Included:No Item Weight:20 g Guaranteed software updates until:unknown Features: Replacement stickers suitable for any laptop, notebook, or desktop The English keyboard sticker can be easily removed without leaving glue. Package Includes: 2 Pcs keyboard letter stickers 2 Pcs replacement stickers suitable for any laptop, notebook, or desktop.Easy to use, high quality matt stickers The sticker's opaque design makes the keys easier to see and protects your eyesight Replacement and refill stickers protect your keyboard from wear and tear during use and keep your keyboard clean The English keyboard sticker can be easily removed without leaving glue. Computer keyboard stickers are perfect for people who are working and learning to speak different languages 2 Pcs replacement stickers suitable for any laptop, notebook, or desktop.Easy to use, high quality matt stickers The sticker's opaque design makes the keys easier to see and protects your eyesight Replacement and refill stickers protect your keyboard from wear and tear during use and keep your keyboard clean The English keyboard sticker can be easily removed without leaving glue. Computer keyboard stickers are perfect for people who are working and learning to speak different languages