TiVo C00210 TiVoGlo Premium Remote Control, Black Compatible With Tivo Series 2, Tivo Series 3, Humax Series 2, Philips Series 1, Philips, Hughes, Samsung & Rca Directv Dvr Boxes With Tivo Service Not Compatible With Sony Boxes Or The Toshiba Dvd Player With Tivo Service Can Control Up To 2 Tivo Boxes At The Flip Of A Switch Requires 4 Aaa Batteries (Not Included)