Features: - Image drums can be replaced separately. - Designed specifically for use with Oki’s colour printers. - Configuration assists high-speed, single pass printing. - 20000 pages A4 average life, based on a typical office environment. Compatible Printers: OKI C 5900, OKI C 5550 n MFP, OKI C 5900 CDTN, OKI C 5900 DN, OKI C 5800 LDN, OKI C 5900 DTN, OKI C 5800, OKI C 5800 DN, OKI C 5900 N, OKI C 5800 N, OKI C 5500 N, OKI C 5550 MFP