Ndi chitukuko ndi kugwiritsa ntchito makina osindikizira a digito, makasitomala ambiri omwe akufuna kusintha makina osindikizira kukhala makina osindikizira amakono a digito kapena kukonzekera kugula makina osindikizira a digito, palibe china choposa
Kumwaza kusindikiza kwa digito ndi njira yosindikizira mwachindunji pansalu yopanga (monga poliyesitala), ndi Boyin digital Technology Co., Ltd. kuwonjezera pa njira yabwino yobalalitsira, komanso yabwino pa inki yosindikizira ya Pigment, inki yosindikizira yokhazikika, Acid pri