HP (Hewlett-Packard) K550 Series Printer User Manual


 
Physical specifications
Power supply Built-in universal power supply
Power requirements
Input voltage: 100 to 240 VAC (± 10 %), 50/60 Hz
Acoustic emission specifications (print in Draft mode, noise levels per ISO 7779)
Sound pressure (bystander position)
LpAd 55 (dBA)
Sound power LwAd 6.9 (BA)
Supported devices
USB flash drives
SanDisk Cruzer Micro: High-speed, 0120-256, 256 MB
Iomega Micro Mini: Full-speed, 064-0417450-YCAE032171 , 64 MB
Kingston DataTraveler II: High-speed, KF112504 f5274-006, 128 MB
Sony Microvault: High-speed, D04825AB, 256 MB
Transcend Jet Flash: Full-speed, 10714605250451, 128 MB
ENWW 113