Product Features: Drop-tested in military environments. Non-slip grip and comfortable wrist strap provide excellent handling and make working on the go easy. Dedicated pen compartment keeps your Surface Pen safe. Multiple attachment points for the adjustable shoulder strap (strap not included). Sturdy built-in kickstand easily transforms your tablet into a laptop-style workstation, perfect for presentations or viewing content. Compatibility: Compatible with the Microsoft Surface Type Cover, ideal for work or school.