This toner refill kit for the Lexmark C510 / Brother TN-04 toner cartridges (20K0500, 20K0502, 20K0503 and TN04 models) is easy to use, and produces excellent results with our high quality C510 / Brother TN-04 toner replacement. Your printer page output and quality will be 100% that of the OEM Lexmark C510 / Brother TN-04 cartridge on your first refill, so you can expect the same quality and output as your OEM Lexmark C510 / Brother TN-04 toner cartridge. Why pay over $100 for these cartridges when you can refill them in under 5 minutes and save a bundle! Our toner refill kits come with EVERYTHING YOU NEED to refill these Lexmark C510 / Brother TN-04 cartridges QUICKLY and SUCCESSFULLY. Our toner refills give you 1 full refill on these cartridges!

Item contains:

• 1 x Toner Refill Kit Black (High Capacity)
• 1 x Toner Refill Kit Cyan (High Capacity)
• 1 x Toner Refill Kit Yellow (High Capacity)
• 1 x Toner Refill Kit Magenta (High Capacity)

Note: It is recommended to refill the same Lexmark C510 / Brother TN-04 toner cartridge up to 2 times before replacing with a new OEM Lexmark C510 / Brother TN-04 toner cartridge. This way you always maintain high quality prints and high page yields alternating between OEM cartridges and our toner refills

Toner Refills from Uni-Kit are high quality and come with 24 hour tech support service. Guaranteed to bring your empty toner cartridge back to working condition, as long as your cartridge was printing well before it emptied you can expect approximately 100% same quality and page yield with your 1st refill.