BingoBuy&reg; Black Ultra Thin High Quality Soft Silicone Keyboard Protector Skin Cover for Acer Aspire 725 756 V5-171 V5-121 V5-131 V5-123 C710 S3 S5 series(if your "enter" key looks like "7", our skin can't fit) with BingoBuy Card Case for Credit, Bank, ID Card Please DO check "Product Description" part to avoid buying wrongly!!! Pefectly molded for each key, high quality silicone, lower the noise of typing No glue, static cling, flexible, washable, easy to fix & remove Waterproof and dustproof, protect your keyboard against everyday spills (coffee/beer/milk), dust (crumbs/powder), pet's pees or the other incidents Package includes: 1pcs black silicone cover + 1pcs BingoBuy card case