Guaranteed to work 100% of all Samsung TV models. There is no setup required for most Samsung televisions – simply insert the batteries and start using it. Glowing Volume and Channel keys provide easy control in the dark. Full learning feature – add any function from any other remote control. A soft anti-slip grip and raised digit 5 key provide easy and comfortable control. Keys include all common Samsung functions like: Menu, Guide, HDMI and Smart Hub. This is the only true Samsung Replacement remote.