Quad Lock cases provide edge‑to‑edge impact protection, enhanced by an internal protective lining. With a strong polycarbonate core and shock‑absorbing TPU outer shell, you can trust your phone to stay protected in everyday use. Quad Lock MAG cases are slimmer than the original versions and feature a customizable MAG ring. The cases are compatible with all standard Quad Lock and Quad Lock MAG mounts, wireless charging heads, and accessories.