Xerox WorkCentre M128 ink and laser toner supplies - Xerox WorkCentre M128V_UIT. Print technology: Laser, Copying: Mono copying, Faxing: Mono faxing. Print speed (black, normal quality, A4/US Letter): 28 ppm, Maximum resolution: 1200 x 1200 DPI, Time to first page (black, normal): 4.5 s. Maximum copy resolution: 600 x 600 DPI, Copy speed (normal quality, black, A4): 28 cpm, Copier resize: 25 - 400%. Fax memory: 8 MB, Fax coding methods: JBIG. Standard input capacity: 2100 sheets, Maximum input capacity: 2100 sheets, Auto document feeder (ADF) input capacity: 50 sheets