Ensure adequate protection to your Lenovo S850 by installing this screen guard from the house of Max Pro. Max Pro is reckoned for delivering high quality products since its inception and has come up with innovative products through the years. Made from premium quality material, it provides safety from any external scratches or damages. It is a must have accessory for your mobile. This screen guard also protects the screen from dust, finger impressions and particles which damage the touch feature of your expensive device.