This Sleeve I bought for my Chromebook (Samsung Exynos ARM, 11.6 inches) and hoped that it sits reasonably well - the Chromebook is all very thin and because it is not rumschlabbern yes.
And I can tell any good conscience, seeking a Sleeve for this Chromebook:
- Fits really quite accurately - Perfectly cushioned mat - Very good overall quality, as I know it well from Case Logic cases already.