Lexmark #55 High Yield Black Print Cartridge. Printing colours: Black, Compatible products: Lexmark P707 Lexmark Z705 Lexmark Z715, Print technology: Inkjet. Package dimensions (WxDxH): 102 x 51 x 48 mm. Package dimensions (W x D x H): 101.6 x 50.8 x 47.6 mm (4 x 2 x 1.875")