I bought this Case of Cool Bananas for my Lenovo IdeaPad U510 and it fits very well. Initially, it smells something to chemistry, but the smell is gone quickly. I am very pleased with how the other RainSuit Case of Cool Bananas (). Acer Aspire V5-573G way, also fits into the envelopes into it - but because this laptop is angled, the whole looks somewhat angular out .... But it fits;)