Logitech Harmony 555, LCD, Monochrome, Orange, Alkaline, AAA, 8.11 x 2.09 x 0.984" (206 x 53 x 25 mm)
Logitech Harmony 555. Display: LCD, Display number of colors: Monochrome, Backlight color: Orange. Battery technology: Alkaline, Battery type: AAA. Dimensions (WxDxH): 8.11 x 2.09 x 0.984" (206 x 53 x 25 mm), Compatible operating systems: Mac OS X 10.2+ Windows 98SE, 2000, Me, XP