This Samsung BN59-00673A remote is designed for use with Samsung LCD TVs, including the LN40A540, LN37A550, and PL50A550 models. It is a wireless infrared remote that allows you to easily navigate your TV's menus and settings. The remote is black in color and measures 7 x 2 x 1 inches. With this remote, you can enjoy convenient access to your TV's features without having to get up from your seat. It is compatible with a range of Samsung TV models and is perfect for those who want to replace their old or lost remote. So, get your hands on this reliable replacement remote today!