diff --git a/meshtastic/mesh.proto b/meshtastic/mesh.proto
index 2b92a66..0f25ab8 100644
--- a/meshtastic/mesh.proto
+++ b/meshtastic/mesh.proto
@@ -397,6 +397,26 @@ enum HardwareModel {
    */
   RPI_PICO = 47;
 
+  /*
+   * Heltec Wireless Tracker with ESP32-S3 CPU, built-in GPS, and TFT
+   */
+  HELTEC_WIRELESS_TRACKER = 48;
+
+  /*
+   * Heltec Wireless Paper with ESP32-S3 CPU and E-Ink display
+   */
+  HELTEC_WIRELESS_PAPER = 49;
+
+  /*
+   * LilyGo T-Deck with ESP32-S3 CPU, Keyboard, and IPS display
+   */
+  T_DECK = 50;
+
+  /*
+   * LilyGo T-Watch S3 with ESP32-S3 CPU and IPS display
+   */
+  T_WATCH_S3 = 51;
+
   /*
    * ------------------------------------------------------------------------------------------------------------------------------------------
    * Reserved ID For developing private Ports. These will show up in live traffic sparsely, so we can use a high number. Keep it within 8 bits.