These replacement toner cartridges will work with the following models:
3500DN, 3500N, 3500SF, 3510DN, 3510SF
NXT is a premium manufacturer of replacement toners; you will always get OEM quality, better prices, and a lifetime warranty! -- This offer is for (1) premium replacement toner cartridge for the Ricoh SP 3500 also referred to as the Ricoh SP 3500XA. These are engineered specifically for the above-mentioned Ricoh models.