These printers use the E360H21A cartridge:

Lexmark E 260

Lexmark E 260 DT

Lexmark E 260 DTN

Lexmark E 260 D

Lexmark E 260 DN

Lexmark E 360

Lexmark E 360 DTN

Lexmark E 360 D

Lexmark E 360 DN

Lexmark E 460

Lexmark E 460 DTN

Lexmark E 460 D

Lexmark E 460 DN

Lexmark E 460 DW

Lexmark E 462 DTN

Levono LJ3900D