Designed for Dynamic School Environments. The UZBL Rugged Hard Shell Case Acer Chromebook Spin 512 R856T/ R856TN offers maximum drop protection by utilizing reinforced TPU edges that absorb drops and falls and a clear polycarbonate wraparound and snap-on shell design to protect from scratches that also allows for convenient asset or barcode scanning. All ports have precise cutouts, and the device's 2-in-1 flip feature is fully functional with our case installed.