110-volt input voltage: 110 to 127 VAC, 50/60Hz and 220-volt input voltage: 220 to 240 VAC, 50/60Hz
Replacement cartridges:
HP 105A Black Original Laser Toner Cartridge ( 1000 yield) W1105A; HP 106A Black Original Laser Toner Cartridge ( 1000 yield) W1106A; HP 107A Black Original Laser Toner Cartridge ( 1000 yield) W1107A
Duplex printing:
Manual (driver support provided)
Print resolution (best):
Up to 1,200 x 1,200 dpi
Minimum system requirements for Windows:
Windows 7 or newer, Intel® Pentium® IV 1 GHz 32-bit or 64-bit processor or higher, 1 GB RAM, 16 GB HDD