Gumdrop's DropTech Dell Chromebook 3110 Clamshell (Non-Touch) case provides premier protection for Dell's newest Chromebook! Rugged and lightweight, the 3110 Clamshell case is a shock-resistant combination of TPU rubber and rigid polycarbonate casing. Drop tested 26 times to protect against falls up to 4 feet, making it TechShell 4x26 Certified. Our strongest case yet! Backwards compatible with Dell 3100 Clamshell Chromebook (Touch and Non-Touch version) The case features reinforced air-cell corners flex to offer maximum shock absorption. Transparent top and bottom for easy asset tagging and management. 2-piece construction that is simple to install onto the device. Dual material construction (PC & TPU) allows for easy asset management and prevents sliding on desk and countertops. The case is charge cart friendly and tested to Prop 65 standards.