As of September 2015, some highly-rated Samsung Chromebook cases include the iPearl mCover hard shell case and the Kamor water-resistant neoprene sleeve case, according to Amazon.com. Both cases have a four-and-a-half star user rating on Amazon.com.
The iPearl case features shatterproof polycarbonate construction and fits 11.6 inch Samsung Chromebooks. It fits flush against the laptop and is a protective case that stays on during use. The Kamor case is removable during use and protects the laptop against scratches or damage during transportation. It fits any 11.6-inch, ultrabook-thickness laptop, including Chromebooks. Both cases come in a variety of color choices, as of 2015.