EverPrint CHIP-SAM-SL-M2620-3K is a replacement chip for Samsung MLT-D115L toner cartridges. It is intended for cartridge servicing and refilling, helping the printer track use of the black toner cartridge.
The chip is specified for up to 3000 black copies, matching the 3000-page rated yield Samsung gives for the MLT-D115L cartridge. The listed printer models are Samsung SL-M2620, SL-M2626, SL-M2820, SL-M2670 and SL-M2870. Samsung also lists the Xpress SL-M2830, M2880 and the corresponding M2670 and M2870 series among MLT-D115L compatible devices.