Which inkjet printer will keep printing even if one of the colors (or black ink) runs out?

For ex. my epson will not print a text (no color-black only) document if magenta is empty but the black ink cartridge has plenty of ink. This is very frustrating especially when I absolutely need to print out a document and stores are closed.Which inkjet printer will keep printing even if one of the colors (or black ink) runs out?
idk but if you need it for school you can email it to yourself as an attachment and then print it at your school.Which inkjet printer will keep printing even if one of the colors (or black ink) runs out?
My HP Photosmart C7280 will print black even with an empty black cartridge (it uses the colors to similate black). However, I still have to select ';ok'; to let it know that I am, indeed, aware of the lack of black ink.