i should have ignored the list of laptop models that this size sleeve supposedly fits, and paid more attention to the actual dimensions. these run huge. to keep your laptop safe and snug, consider going a size down. here is a photo of the recommended sleeve/case with my dell xps13 in it. too much space means poor drop protection. there is at least 1 to 1.5 inches of extra space around the edge.
this is advertised as a hard case but it uses eva plastic, which is a kind of plastic that has the defining characteristic of being flexible. baffling.it's very easy to hold this case in one hand and squeeze the side panels together. meaning that this case offers essentially no crush protection for your device. if you put your device in some luggage and something heavy ends up resting on top of it, good luck.another annoyance is that the case is supposed to fit 0.8 inches internally, and my macbook is only 0.6 inches thick, so it should be able to slide around freely inside the case, but it doesn't. so the case is always applying a small amount of pressure to the laptop. it's probably not a big deal, but it seems ironic that i bought the case to protect the laptop from pressure against it, and the case itself is applying pressure.i'd like to return this case but all the alternatives look pretty similar, so this might be the best i can do.
保护不足
防跌保护
抗压保护
保护不足