HP LaserJet Pro 400 color M451dn
CE957A
Has the same features as the HP LaserJet Pro 300 color M351a model, with the following
differences:
●
Performance: Prints 20 pages per minute (ppm) on A4-size paper and 21 ppm on
Letter-size paper
●
Connectivity:
Hi-speed USB 2.0
10/100 Ethernet LAN connection
●
Automatic duplex printing
HP LaserJet Pro 400 color M451dw
CE958A
Has the same features as the HP LaserJet Pro 300 color M351a model, with the following
differences:
●
Performance: Prints 20 pages per minute (ppm) on A4-size paper and 21 ppm on
Letter-size paper
●
Connectivity:
Hi-speed USB 2.0
10/100 Ethernet LAN connection
Wireless network connection
●
Automatic duplex printing
ENWW
Product comparison
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