Toner Tap HD Refill Kit, WITH CHIP, for Samsung MLT-D203L 5,000 pages High Yield Toner, Compatible with Samsung SL-M3320, SL-M3370, SL-M3820, SL-M3870, SL-M4020, SL-M4070, Samsung ProXpress M3320ND M3820ND Refill Kit comes with, 1 SAMSUNG MLT-D203L Toner, 1 chip, 1 glove, 1 pouring funnel and 1 toner grabber mini. Compatible with Samsung ProXpress M3320ND M3820ND 5,000 pages at 5% page coverage, Eco friendly toner and economical solution for your printing need Highest page yield per gram in the industry, generating less waste toner All our toner goes through TT Quality Control system and is 100% guaranteed against defect