Lexmark T654, T656 Extra High Yield Print Cartridge. Type: Original, Compatibility: Lexmark T654dn Lexmark T654dtn Lexmark T654n Lexmark T656dne, Printing material shelf life: 2 year(s). Package dimensions (WxDxH): 11.8 x 15.7 x 6.38" (300 x 400 x 162 mm), Package weight: 6.61 lbs (3 kg), Package dimensions (W x D x H): 11.82 x 15.75 x 6.38"