I purchased epson L220 color xerox for my personal use.the more attractive thing is d colour tonners are setuated outside at left of d machine , which is appreciable .Apart from xerox It is used for printing photos, documents, email letters from smart mobiles using OTP cable.no need to use cartridge inside as in canon which is utterly failure machanism.Inside rolling cartridge is not recognised as I found out of fuction.But this outside color filling is morvolous.