diff --git a/app/src/main/java/org/koreader/launcher/device/DeviceInfo.kt b/app/src/main/java/org/koreader/launcher/device/DeviceInfo.kt
index a6938504e..ac2264659 100644
--- a/app/src/main/java/org/koreader/launcher/device/DeviceInfo.kt
+++ b/app/src/main/java/org/koreader/launcher/device/DeviceInfo.kt
@@ -97,6 +97,7 @@ object DeviceInfo {
         ONYX_NOTE_AIR,
         ONYX_NOTE_AIR2,
         ONYX_NOTE_AIR_3C,
+        ONYX_NOTE_MAX,
         ONYX_NOTE_PRO,
         ONYX_NOTE_X2,
         ONYX_NOVA,
@@ -431,6 +432,10 @@ object DeviceInfo {
             BRAND == "onyx" && MODEL == "noteair3c"
             -> Id.ONYX_NOTE_AIR_3C
 
+            // Onyx Boox Note Max
+            BRAND == "onyx" && PRODUCT == "notemax" && DEVICE == "notemax"
+            -> Id.ONYX_NOTE_MAX
+
             // Onyx Note Pro
             MANUFACTURER == "onyx" && PRODUCT == "notepro" && DEVICE == "notepro"
             -> Id.ONYX_NOTE_PRO
diff --git a/app/src/main/java/org/koreader/launcher/device/EPDFactory.kt b/app/src/main/java/org/koreader/launcher/device/EPDFactory.kt
index ce090e4c4..b9f7b7e5c 100644
--- a/app/src/main/java/org/koreader/launcher/device/EPDFactory.kt
+++ b/app/src/main/java/org/koreader/launcher/device/EPDFactory.kt
@@ -107,6 +107,7 @@ object EPDFactory {
                 DeviceInfo.Id.ONYX_NOTE_AIR,
                 DeviceInfo.Id.ONYX_NOTE_AIR2,
                 DeviceInfo.Id.ONYX_NOTE_AIR_3C,
+                DeviceInfo.Id.ONYX_NOTE_MAX,
                 DeviceInfo.Id.ONYX_NOTE_PRO,
                 DeviceInfo.Id.ONYX_NOTE_X2,
                 DeviceInfo.Id.ONYX_NOVA,