This sleeve is designed for MacBook, but I took I chance and ordered it for my Microsoft Surface tablet, after I compared dimensions. It's ideal. Quality-wise it's absolutely stunning. High quality leather, sufficient padding that will protect your valuable electronics, beautiful velvet finish inside. Zips also give the impression of highest standard, they will definitely not split or break. This case is just pleasant to the touch and just one look at it and you know it is quality. Five stars!
And if you're on a budget, look for the same quality on ebay. Knomo has an outlet there. For a fraction of a price you'll get the same quality. They say products there have some minor cosmetic imperfections, but I didn't find any on mine.