Asus Zenfone 3 Laser ZC551KL official Pictures. Asus Zenfone 3 Laser ZC551KL is a Smartphone of asus. The Asus Zenfone 3 Laser ZC551KL Android Smartphone. Announced Jul 2016. Features 5.5″ Display, Snapdragon 430 Chipset, 3000 MAh Battery, 32 GB Storage, 4 GB RAM, Corning Gorilla Glass 3. Asus Zenfone 3 Laser ZC551KL price starts.