LCL Compatible Toner Cartridge Replacement for Ricoh 841849 MP C4503 C5503 ???????????????????????In order to prevent you from purchasing the wrong model, please refer to the second product picture (whether the printer model is compatible) and the Product Description below before purchasing. for Ricoh Aficio MP C4503 MP C5503 MP C6003 C4503 MP C5503 Lanier MP C6003 MP C4503 MP C5503 Savin MP C4503 MP C5503 MP C6003 MP C3004ex MP C3504ex MP C4504 MP C4504 ex MP C4504ex MP C6004 MP C6004 ex MP C6004ex ??????????????????? ???????????????????????????????????Page yield: 33,000 Pages at 5% Coverage (Letter /A4) ??????????????????????????????????? ???????????????????????????????LCL C4503 cartridge uses high quality toner, toner particle size distribution, good mobility, high transfer rate, resulting in a clear image and high gloss print effect; Printing efficiency is high, waste powder rate is low, so as to ensure sufficient page yield. compatible cartridges from ISO 9001/14001; STMC; CE; ROHS Certified factory.LCL compatible supplies provide high-quality raw materials to ensure printing effect, and strict management ensure the stable quality ??????????????????????????????? LCL product is packaged in separate box, suitable for long-term storage, to avoid product damage or ink/toner leakage and other problems. ??????????????????????????? ???????????????????????????????All products are tested in three stages: Stage 1 - reliability test of raw materials; Stage 2 - finished product color fidelity test; Stage 3 - strict double test: print testing during the manufacturing phase and final testing before leaving factory