AT&T Z998 Case, MPERO IMPACT X Series Dual Layered Tough Durable Shock Absorbing Silicone Polycarbonate Hybrid Kickstand Case for Z998 [Perfect Fit & Precise Port Cut Outs] - Black / Neon Green Built to be tough and durable; Accident prone to large drops and tumbles. Precise cutouts for all given ports thus keeping device functionality to a maximum. Designed tough with a dual layer system of shock absorbing silicone and outer reinforced tough polycarbonate plastic. Textured design and silicone materials provide for a more enhanced device grip and tactile feel. Locking kickstand feature ideal for watching videos, browsing the web and reading in horizontal or vertical positions.