compatible toner powder 2612,2613,4092,7115,3906,4096,6511,92274 etc. ... powder ISO9001&14001 Features:1) Can ver universal for all toner cartridges2) Compatible for HP / Canon / Samsung3) summit packing.2. Certifications ... contact us with any inquiry or for more information. compatible toner power for 2612,2613,4092,7115,3906,4096,6511,92274