diff --git a/src/hhd/device/ayaneo/base.py b/src/hhd/device/ayaneo/base.py
index 42b60ab4..c7a618b2 100644
--- a/src/hhd/device/ayaneo/base.py
+++ b/src/hhd/device/ayaneo/base.py
@@ -509,13 +509,19 @@ def controller_loop(
     d_timer = HrtimerTrigger(conf["imu_hz"].to(int), [HrtimerTrigger.IMU_NAMES])
 
     # Inputs
+    # By default the gamepad's BTN_MODE is repurposed as the QAM/overlay
+    # button (share). On devices where it is the main "guide" button (e.g.
+    # Konkr Fit), keep it as the XBOX default (mode) so it opens Steam.
+    xinput_btn_map = {**XBOX_BUTTON_MAP}
+    if not dconf.get("mode_is_guide", False):
+        xinput_btn_map[EC("BTN_MODE")] = "share"
     d_xinput = GenericGamepadEvdev(
         vid=[GAMEPAD_VID],
         pid=[GAMEPAD_PID],
         capabilities={EC("EV_KEY"): [EC("BTN_A")]},
         required=True,
         hide=True,
-        btn_map={**XBOX_BUTTON_MAP, EC("BTN_MODE"): "share"},
+        btn_map=xinput_btn_map,
     )
 
     d_kbd_1 = GenericGamepadEvdev(
diff --git a/src/hhd/device/ayaneo/const.py b/src/hhd/device/ayaneo/const.py
index 6db6fdd4..51b71411 100644
--- a/src/hhd/device/ayaneo/const.py
+++ b/src/hhd/device/ayaneo/const.py
@@ -27,6 +27,18 @@
         "rgb": True,
         **AYA_DEFAULT_CONF,
     },
+    # Konkr (Ayaneo sub-brand). Same controller hw as AYANEO 3
+    # (1c4f:0002 composite + 045e:028e gamepad) but no detachable
+    # modules (no ayaneo-ec EC interface). Four extra buttons (two rear
+    # paddles + LC/RC) and BTN_MODE is the main button, so it acts as the
+    # guide/Steam button rather than the QAM/overlay button.
+    "KONKR FIT": {
+        "name": "KONKR FIT",
+        "extra_buttons": "quad",
+        "mode_is_guide": True,
+        "rgb": True,
+        **AYA_DEFAULT_CONF,
+    },
 }
 
 AYA3_INIT = [