We are excited to present the newest addition to MNE-Scan: A plugin that utilizes the lab streaming layer (LSL) library in order to enable real-time streaming of EEG data. LSL is widely used in the field of electrophysiology and is supported by many EEG systems, either via vendor-provided software or dedicated programs supplied as part of the LSL distribution. The LSL library features extensive network support, thus enabling highly distributed client-server architectures and a wide range of use-cases. Because LSL is so widely used, the plugin greatly expands the device support of MNE-Scan, making it even more versatile and flexible. You can compile the LSL plugin by adding the useLSL flag to the MNECPP_CONFIG parameter.