HL-2135W FAQs & Troubleshooting HL-2135W Not your product? Sort by: Updated Date Popularity 3 Results 1. 26/12/2022 Print on both sides of the paper (Manual 2-sided/duplex Printing). 2. 24/07/2018 Print on labels and envelopes from the manual feed slot. 3. 24/11/2010 How can I create or view an XML Paper Specification document? More FAQs Print FAQs & Troubleshooting