The Asus Zenfone 2 Laser ZE551KL was announced in 2015, November. Released 2015, November With 5.5 inches, 83.4 cm2 (~70.9% screen-to-body ratio) IPS LCD, Powered by Qualcomm MSM8939 Snapdragon 615 (28 nm) and running Android 5 (Lollipop), upgradable to 6.1 (Marshmallow), ZenUI 2, the device delivered smooth performance and multitasking capabilities. Its 13 MP, f/2.0, Laser AF rear camera captured crisp photos and 1080p@30fps video, while the Li-Po 3000 mAh, removable ensured long-lasting usage.