Best HP Color LaserJet Pro M255dw

Product Specification Frequency 60 Hz (+/- 3 Hz) Processor Speed 800 MHz Display 2.7inch color graphic screen Voltage 110 V Operating Temperature Range 15 to 30deg C Model No T6B60A Print Speed Black Normal Up to 21 ppm Print Technology Laser Print Languages HP PCL 6,HP PCL 5c,HP postscript level 3 emulation,PCLm,PDF,URF