QL-720NW FAQs & Troubleshooting QL-720NW Not your product? Sort by Updated Date Popularity 2 Results 1. 25/11/2020 How do I connect the printer to my computer via Wi-Fi®? 2. 10/10/2014 Which interface cable can I use? More FAQs (English only) Connecting to a Computer FAQs & Troubleshooting