Review on 🖨️ Brother MFC-L3770CDW: Compact Wireless Color All-in-One Printer with NFC, Touchscreen, & Duplex Printing by Harley Franchetti

I've had a problem with this printer since day one. It leaves gray ridges on the side and along the entire length of the side. They become darker and unacceptable! I knocked down the seller and his phone number and called. They took pity on me and gave me the number of a person who would help with these questions. I have called this number several times and it always goes to 'unconfigured' voicemail. I have a broken printer and I can't get an answer for this issue. I want to return this for a full refund unless they do something to fix it! I called the seller again and only got an excuse. Terrible printer and terrible seller! I need help and nobody helps!