For ultimate consistency with print density and picture vibrancy, look to Toner Tap imaging supplies for ECOSYS M3145idn M3645idn P3045dn. Our ECO3162 compatible toner is a suitable replacement for Kyocera TK-3162 (1T02T90US0). Our black toner/ink can print brighter (15% on regular copy paper) and bolder (20% on black prints) than other brands. Toner Tap cartridges can also perform at more efficient transfer rates, thereby conserving energy and providing an environmentally friendly alternative when replacing your toner supplies. You will receive TWO HIGH YIELD toner units. These cartridges have brand new toner inside. Prior to shipping, toners will be thoroughly inspected, sealed, and securely packaged.