On the RT Imaging Summit & Expo-Americas 2018,Proffisy Toner will show our new products including compatible for HP 37A,37X,37Y(CF237A,CF237X,CF237Y) toner cartridge,for HP48A (CF248A),HP 44A (CF244A)toner cartridge and so on.There are many sample kit on our booth,welcome customers to ask us get a sample.
