1. Model Number: Lexmark 33 inkjet cartridge

2. Compatible for：LexmarkP4330/P4350/P6200/P6250/P6350/P910/P915/X3350/

  X4300/X5250/X5260/X5270/X5400Series，      X5410/X5450/X5470/X7300Series，                                                     X7350/X8310/X8350/Z800/Z805/Z810Series，Z812/Z815/Z816/Z818 

3. Certification: ISO 9001:2000 and ISO 1400:2004.

4. Warranty: 18 months.

5. Color: B, C, M, Y.