These printers use the ML-1210 cartridge:

Samsung IZZI Laser

Samsung IZZI Laser Plus

Samsung ML 535 E

Samsung ML 1010

Samsung ML 1020 M

Samsung ML 1210

Samsung ML 1210 D

Samsung ML 1210 Z

Samsung ML 1220

Samsung ML 1220 M

Samsung ML 1220 MD

Samsung ML 1220 MR

Samsung ML 1230

Samsung ML 1250

Samsung ML 1250 D

Samsung ML 1250 Z

Samsung ML 1430

Samsung ML 1460

Samsung ML 1550

Samsung ML 4500

Samsung ML 4600

Samsung ML 5100

Samsung MSYS 5100

Samsung MSYS 5100 P

Samsung QL 4500

Samsung QwikLaser 4500

Samsung SF 515

Samsung SF 525

Samsung SF 530

Samsung SF 530 I

Samsung SF 530 PD

Samsung SF 531

Samsung SF 531 P

Samsung SF 535 E

Samsung SF 550 P

Samsung SF 555 DP

Samsung SF 555 P

Samsung SF 5100

Samsung SF 5100 I

Samsung SF 5100 P

Samsung SF 5100 PI