HL-L2370DN FAQs & Troubleshooting HL-L2370DN Not your product? Sort by: Updated Date Popularity 4 Results 1. 12/07/2023 Print on Both Sides of the Paper Automatically (Automatic 2-sided Printing) 2. 21/06/2023 Print both sides of paper or a booklet automatically 3. 15/09/2022 Print as a Booklet Automatically (Windows) 4. 08/07/2014 Print on envelopes, labels or thick paper from the Manual feed slot More FAQs Print FAQs & Troubleshooting