Toner cartridges are designed for use with the OKI ML100 , 320 Series , turbo 320 , 321

Toner cartridges are designed for use with the OKI ML393 , 393+ , 393c , 393c+ , 395 , 395c

Toner cartridges are designed for use with the OKI ML380, 390, 391

Toner cartridges are designed for use with the OKI 3410

Toner cartridges are designed for use with the OKI ML590 , 591.

Toner cartridges are designed for use with the OKI 4410 Series.

Toner cartridges are designed for use with the OKI ML420, 421, 490, 491

Toner cartridges are designed for use with Sharp UX-500, 510, 600, 1000, 1100, 1300, FO-1450, 1650, 1660M, UX3500