30K, Black, DELL 1700/1710 / Lex Optra E230
Rhinotek 310-7021, DELL 1700/1710 / Lex Optra E230, 30000 pages, Black
Rhinotek 310-7021. Compatibility: DELL 1700/1710 / Lex Optra E230, Page yield: 30000 pages, Printing colours: Black