• Functions : Print
• Print speed : Up to 21 ppm
• Duty cycle (monthly, A4) : Up to 40,000 pages 
• Recommended monthly page volume : 150 to 2,500 
• Print quality (best) : Up to 600 x 600 dpi
• Display : 6.8 cm (2.7 in) colour graphic screen
• Processor speed : 800 MHz
• Memory : 256 MB DDR, 256 MB Flash 
• Paper handling input, standard : 250 sheet input tray
• Dimensions (W x D x H) : 392X475X297 mm 
• Weight : 14.8 kg 
• What's in the box
• 1- HP Color LaserJet Pro M255dw printer;
• 2- Introductory HP LaserJet cartridges: 700 colour composite (C/Y/M) page yield and 800 page yield black;
• 3- Installation guide;
• 4- Power cord
• 5- USB cable