Compare HP – Z4A57A vs HP – W1A28A Specifications

Z4A57A W1A28A
Product Program Category
Imaging Equipment Imaging Equipment
Type
Multifunction Devices (MFD) Multifunction Devices (MFD)
Brand Name
HP HP
Model Name
HP ENVY 5070 All-in-One Printer HP LaserJet Pro MFP M428dw
Model Number
Z4A57A W1A28A
UPC
195,122,000,000 192019000000
CB Model Identifier
ES_1024439_Z4A57A_06292020081401_8441281 ES_1024439_W1A28A_07252019134821_8888055
Meets ENERGY STAR Most Efficient 2024 Criteria
No No
ENERGY STAR Partner
HP Inc. HP Inc.
Product Category
Imaging Equipment Imaging Equipment
Date Available On Market
October 5, 2020 September 1, 2019
Date Certified
June 29, 2020 July 26, 2019
Markets
United States, Canada United States, Switzerland, Taiwan, Canada
Professional Imaging Product
No No
Page Format Size
Standard Standard
Marking Technology
Ink Jet (IJ) Electro-photographic (EP)
Print Speed (ipm or mppm)
10 40
Automatic Duplex Output Capable
No Yes
Power in Sleep (Watts)
1 N/A
Power in Off (Watts)
0 N/A
Default Delay Time to Sleep (minutes)
5 1
Date Qualified
June 29, 2020 July 26, 2019

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