iPearl 12-inch Soft Neoprene Sleeve Case for MacBook Air, ChromeBook & UltraBook laptop (built-in external pocket) - BLACK Made of high-quality soft and durable neoprene material to protect your laptop Designed to fit 11.6-inch MacBook Air and HP/Acer/Dell/Asus/Samsung ultrabooks/ChromeBook laptops up to 11.6-inch even with the mCover hard shell cases on Built-in external pocket to hold the AC adapter, mouse, etc. Available in many vibrant colors