Asus Zenfone Laser version comes with 2 GB RAM, along with the laser autofocus. The autofocus in asus Zenfone is really quick. It takes almost 0.3 second to focus on an object. If You are looking for a gaming device, than ho for its 3 GB RAM version. I am using the device for the last 2 months, and friends I am really seeing some lags in the device.