Protect your device with the all in one solution: the 40XXV BumperShield! You can use the TPU case to protect your device a little bit more from accidental minor drops without compromising too much on the aesthetics of this beautiful device. This case was molded to fit the 40XXV perfectly, protecting your device without being too bulky and having easy access to charging, audio, and display ports. With the (optional) slide-on screen cover, protect the 40XXV's screen from scratches or light impacts, ensuring that your screen stays pristine, even if you keep it in your bag or pocket with keys jangling about! The slide on screen cover is snug, ensuring it doesn't slide off when you don't want it to, and slides on easily when you do. The shield is also placed perfectly over the screen without touching it, ensuring no accidental scratches are done and it doesn't interfere with screen protectors. This design has been heavily tested by me personally, allowing my 40XXV to travel between 5 states and a bunch of flights without a single scratch. I have gone through many iterations of this to ensure you are getting the best case on the market! Disclaimer: As a 3D-printed case, minor visible layer lines and stringing may be present.