Technology: spray-ink printing
Printing color: multicolor
Resolution: 600dpi x 600dpi
Printing speed: 40 sheets/min
Max. printing area: 51 x 88mm (2.01 x 3.46")
Margin: header/bottom 1.5mm (0.06")
Left/right: 2.0mm (0.08")
Printing head: 1,200 nozzles/color
Media: (special paper) matte paper covered with film, glossy paper
Media size: (49-55) x (85-91)mm, (1.93-2.17) x (3.35-3.58")
Media thickness: 0.21-0.35mm (0.01-0.02")
Capacity of loading paper: about 250 sheets 
Sheet thickness: 0.24mm (0.01")
Convertibility ink box: (CX320 ink box) Y, M, C, K (CX320 ink box) Y, M, C, K, LM, LC
Interface: USB2.0 (USB1.1)
Noise (running): about 58dB(A) 
Operating environment temperature: 15-30°C
Humidity: RH10-80%
Power consumed: CX320 
Normal working mode: 100W
Resting mode (max.): 9W
CX350 normal working mode: 120W
Resting mode (max.): 9W
Machine size: 465 x 320 x 254mm (18.31 x 12.60 x 10.00")
Weight: 13kg (28.61lbs)
Operating system and language: Windows2000/XP, Chinese/English