OEM brand：HP
Type：Reman Color Laser Printer
OEM code：E77830dn; E77830z
Functions：Print, Copy, Scan (fax and wireless optional) 
Print Speed：Black: Up to 1200 x 1200 dpi reduced speed Color: Up to 1200 x 1200 dpi reduced spee
Print Resolution：Black (best): Up to 1200 x 1200 dpi reduced speed

Scan Type / Technology:Flatbed, ADF
Scan Resolution：Up to 600 x 600 dpi
Scan Size：minimum：105 x 148 mm， maximum： 297 x 432 mm
Scan Speed：
Up to 80 ppm/160 ipm (black and white); Up to 80 ppm/160 ipm (colour)
Up to 120 ppm/240 ipm (black and white); Up to 120 ppm/240 ipm (colour)

Copy Resolution:Up to 300,000 pages Up to 300,000
Memory：Standard: 6-7 GB; Maximum: 6-7 GB
Duty Cycle：Up to 300,000 pages Up to 300,000
Product Dimensions：
Minimum dimensions (W x D x H) 585 x 775.9 x 927.5 mm
Package dimensions (W x D x H) 831 x 685 x 1038 mm

Replacement Cartridges：W9090MC，W9091MC，W9092MC，W9093MC
Imaging Drum：W9044MC