Htc Evo 4G Trident Cyclops White Case (Top 10 Tough Phone Cases) The Cyclops for EVO offers the renowned Trident Case level of maximum protection without sacrificing the sleekness or functionality intended by the original designers at HTC. Available in 6 different colors. Constructed from high impact-resistant polycarbonate and double-enforced with a shock absorbing silicone outer-ring Anti-scratch, anti-glare, bubble-free, clear PET screen protector shields screen from finger prints, smudges, scratches and moisture while maintaining complete touch screen interactivity. Carefully designed for a reliable, comfortable, non-slip hold.