This STM Dux Keyboard Case legendary Dux offers maximum protection with minimal bulk and the convenience of being able to quickly convert your iPad into a laptop featuring rugged construction and utilising some of the lightest materials available, this case will safeguard your device from the rigours of the classroom environment. Plus, the Dux also boasts a clear panel design that makes it easy to scan tags or barcodes on a device without having to remove the case.