Skysine Automatic Ink Supplier (AIS) which not only saves printing cost hugely comparing with traditional printer, but also improve printing quality greatly. Its merits as the below: 1.Highest valuable yield at lowest cost Adopting the external ink cartridge of the large capacity, the cost could be reduced by 20 to 30 times comparing with original packaging, compatible, ink-adding ink cartridges. 2.Easy to use It has been modified professionally,can work immediately once be installed, needless to change ink cartridge. Guarantee the permanent saturated condition of ink. 3.Strong Practicability It has perfect effect with saturated color, smooth printing, no clogging issue by adopting American high quality ink. 4.Green environmental protection Needless to change ink cartridge, no waste a droplet of ink. 5.Automatic pressure adjustment Automatic adjust pressure from different color ink according to different dosage. 6.Wide application Ideal for color printing, advertisement making, digital image, fitting-up etc.