Asus Zenfone 2 Laser ZE551KL official Pictures. Asus Zenfone 2 Laser ZE551KL is a Smartphone of asus. The Asus Zenfone 2 Laser ZE551KL Android Smartphone. Announced Nov 2015. Features 5.5″ Display, Snapdragon 615 Chipset, 13 MP Primary Camera, 5 MP Front Camera, 3000 MAh Battery, 32 GB Storage, 3 GB RAM, Corning Gorilla Glass 4. Asus Zenfone 2 Laser ZE551KL price starts.