Your TJ-4020TN is tethered to one USB port and one desk. This Brother WiFi interface module frees it from that cable so you can queue label jobs from any computer or device on your network. No more dragging a printer across the workshop or asking IT to run another cable. Fits the TJ-4020TN specifically — check your model number before ordering
| 0 | TJ-4020TN |
| 0 | WiFi |
| brand | Brother |
| part_number | LMS-PA-WI-002 |
| product_type | Wireless Interface Module |
| category | Technology |
| subcategory | Labelling Machines |