LeenCore Ultra thin Silicone Laptop Keyboard Cover Skin Protector for Acer Aspire 5251, 5253, 5250, 5336, 5349, 5560, 5560G, 5552, 5552G, 5741, 5742, 5742Z, 5745, 5745G, 5740, 5750, 5750G, 5750Z, 5733, 5733Z, 5736Z, 5749, 5749Z, 5738DG, 5738PG, 5810, 5810T, 5820, 5820TG, 7739, 7739Z, 7551, 7551G, 7741, 7741Z, 7741ZG, 7741G, 7735Z, 7250, 7750G, 7750Z, 7560, 7560G, 7535, 7535G, 7540, 7540G, 7736G, 7551, 7552G, 8942, 8942G US Layout + 1x Microfiber Cleaning Cloth from LeenCore (Black) Version: US Layout Waterproof and dustproof, protect your keyboard against everyday spills (coffee/beer/milk), dust (crumbs/powder), liquid, pet's pees or other incidents Mute-typing, no falling off or sliding, precisely molded to fit each key Made of premium quality, eco-friendly silicone, ultra thin and durable Available for backlights to go through