I accidentally purchased this. It's a new, unused item. ☆ No need to set the manufacturer code, ready to use immediately. ☆ Compatible with popular functions of the manufacturer's original remote control. ☆ Among the buttons frequently used on the manufacturer's original remote control, functions not present on this unit's setup button can be assigned to the learning buttons (F1/F2). ☆ Convenient as a "second remote" if you want to operate the TV in two locations. ☆ Soft, easy-to-press, silent buttons.