Hello, landlord!If the paper and your print settings are excluded, I think the printer toner cartridge should be replaced, and some toner has leaked out[Detailed]
Very good. The printing effect is good, and the speed is also very fast. Because it is used in office, you should choose a brand that is particularly durable. The appearance is also very simple and the color is very clean.
Product packaging: quite firmAppearance: OKPrinting speed: slow,Printing effect: clear enough, but the printing sound is loudDifficult and easy to operate: we are an XP system, which took a long time to install. It is not good to use the CD that came with the goods. You must download the driver from the official websiteOther features: I said I could print with WiFi, but I haven't tried.
Appearance: the appearance is very high, the lines are very beautiful, the white is very high-grade, and the computer is mainly white, which is a good match togetherPrinting effect: those bought to print homework and test papers for children can fully meet daily needs, and printing speed is very fast.I didn't try wireless printing because I was in a hurry.But the brand is here. It should also be very useful.Product packaging: The packaging is very tight, and you can install it according to the instructions. The operation is very simple