diff --git a/keyboards/idobao/montex/v2/keymaps/vial/config.h b/keyboards/idobao/montex/v2/keymaps/vial/config.h
new file mode 100644
index 0000000000..18dad895a3
--- /dev/null
+++ b/keyboards/idobao/montex/v2/keymaps/vial/config.h
@@ -0,0 +1,9 @@
+// Copyright 2023 Oleg Titov <oleg.titov@gmail.com>
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#define VIAL_KEYBOARD_UID {0x1A, 0xC2, 0xE7, 0x4C, 0xE4, 0x37, 0xF3, 0x6A}
+
+#define VIAL_UNLOCK_COMBO_ROWS { 0, 0 }
+#define VIAL_UNLOCK_COMBO_COLS { 0, 4 }
diff --git a/keyboards/idobao/montex/v2/keymaps/vial/keymap.c b/keyboards/idobao/montex/v2/keymaps/vial/keymap.c
new file mode 100644
index 0000000000..db37bc72c7
--- /dev/null
+++ b/keyboards/idobao/montex/v2/keymaps/vial/keymap.c
@@ -0,0 +1,54 @@
+// Copyright 2022 IBNobody (@IBNobody)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    /*
+     * ┌───┌───┬───┬───┬───┐
+     * │Esc│Tab│ F1│Cal│Bsp│
+     * ├───┼───┼───┼───┼───┤
+     * │Ctr│Num│ / │ * │ - │
+     * ├───┼───┼───┼───┼───┤
+     * │Gui│ 7 │ 8 │ 9 │   │
+     * ├───┼───┼───┼───┤ + │
+     * │Alt│ 4 │ 5 │ 6 │   │
+     * ├───┼───┼───┼───┼───┤
+     * │Shi│ 1 │ 2 │ 3 │   │
+     * ├───┼───┴───┼───┤Ent│
+     * │MO1│ 0     │ . │   │
+     * └───┴───────┴───┴───┘
+     */
+    [0] = LAYOUT_numpad_6x5(
+        QK_GESC,   KC_TAB,   KC_F1,   KC_CALC, KC_BSPC,
+        KC_LCTL,   KC_NUM,   KC_PSLS, KC_PAST, KC_PMNS,
+        KC_LGUI,   KC_P7,    KC_P8,   KC_P9,   KC_PPLS,
+        KC_LALT,   KC_P4,    KC_P5,   KC_P6,
+        KC_LSFT,   KC_P1,    KC_P2,   KC_P3,   KC_PENT,
+        MO(1),     KC_P0,             KC_PDOT
+    ),
+
+    /*
+     * ┌───┌───┐───┬───┬───┐
+     * │Rst│TOG│MOD│PSc│SLk│
+     * ├───┼───┼───┼───┼───┤
+     * │Hu+│   │Sp-│Sp+│Br-│
+     * ├───┼───┼───┼───┼───┤
+     * │Hu-│Hom│ ↑ │PgU│   │
+     * ├───┼───┼───┼───┤Br+│
+     * │St+│ ← │   │ → │   │
+     * ├───┼───┼───┼───┤───┤
+     * │St-│End│ ↓ │PgD│   │
+     * ├───┼───┴───┼───┤Ent│
+     * │mo1│Insert │Del│   │
+     * └───┴───────┴───┘───┘
+     */
+    [1] = LAYOUT_numpad_6x5(
+        QK_BOOT, RGB_TOG, RGB_MOD, KC_PSCR, KC_SCRL,
+        RGB_HUI, XXXXXXX, RGB_SPD, RGB_SPI, RGB_VAD,
+        RGB_HUD, KC_HOME, KC_UP,   KC_PGUP, RGB_VAI,
+        RGB_SAI, KC_LEFT, XXXXXXX, KC_RGHT,
+        RGB_SAD, KC_END,  KC_DOWN, KC_PGDN, KC_ENT,
+        _______, KC_INS,           KC_DEL
+    )
+};
diff --git a/keyboards/idobao/montex/v2/keymaps/vial/rules.mk b/keyboards/idobao/montex/v2/keymaps/vial/rules.mk
new file mode 100644
index 0000000000..e976c25b67
--- /dev/null
+++ b/keyboards/idobao/montex/v2/keymaps/vial/rules.mk
@@ -0,0 +1,8 @@
+VIA_ENABLE =  yes  # Enable VIA
+VIAL_ENABLE = yes  # Enable VIAL
+
+# Options to reduce firmware size:
+LTO_ENABLE   = yes # make the compiler work harder
+QMK_SETTINGS = no # enables the tab to change QMK settings from the GUI1~# enables the tab to change QMK settings from the GUI1~ # enables the tab to change QMK settings from the GUI
+TAP_DANCE_ENABLE = yes
+COMBO_ENABLE = no
diff --git a/keyboards/idobao/montex/v2/keymaps/vial/vial.json b/keyboards/idobao/montex/v2/keymaps/vial/vial.json
new file mode 100644
index 0000000000..eb0aed190e
--- /dev/null
+++ b/keyboards/idobao/montex/v2/keymaps/vial/vial.json
@@ -0,0 +1,64 @@
+{
+  "name": "IDOBAO Montex V2",
+  "vendorId": "0x6964",
+  "productId": "0x0227",
+  "lighting": {
+    "extends": "qmk_rgblight",
+    "supportedLightingValues": [128, 129, 131],
+    "underglowEffects": [
+      ["00. None", 0],
+      ["01. Solid Color", 1],
+      ["02. Alphas Mods", 1],
+      ["03. Gradient U&D", 1],
+      ["04. Gradient L&R", 1],
+      ["05. Breathing", 1],
+      ["06. Cycle Solid Color", 1],
+      ["07. Cycle LR", 1],
+      ["08. Cycle TB", 1],
+      ["09. Rainbow Beacon", 1],
+      ["10. Spinning Pinwheel", 1],
+      ["11. Spinning Spiral", 1],
+      ["12. Cycle Pinwheel", 1],
+      ["13. Raindrops", 1],
+      ["14. Jellybean Raindrops", 1],
+      ["15. Hue Breathing", 1],
+      ["16. Hue Pendulum", 1],
+      ["17. Hue Wave", 1],
+      ["18. Pixel Rain", 1],
+      ["19. Pixel Flow", 1],
+      ["20. Reactive Simple", 1],
+      ["21. Reactive Solid", 1],
+      ["22. Reactive Wide", 1],
+      ["23. Reactive Multi-wide", 1],
+      ["24. Splash", 1],
+      ["25. Solid Splash", 1]
+    ]
+  },
+  "customKeycodes": [
+    {"name": "", "title": "{undefined}", "shortName": ""},
+    {"name": "", "title": "{undefined}", "shortName": ""},
+    {"name": "Toggle Per-key", "title": "RGB_TPK", "shortName": "RGB T/PK"},
+    {"name": "Toggle Under Glow", "title": "RGB_TUG", "shortName": "RGB T/UG"},
+    {"name": "", "title": "{undefined}", "shortName": ""},
+    {"name": "", "title": "{undefined}", "shortName": ""},
+    {"name": "", "title": "{undefined}", "shortName": ""},
+    {"name": "", "title": "{undefined}", "shortName": ""},
+    {
+      "name": "Toggle NumLk LED",
+      "title": "Toggle NumLock LED Feature",
+      "shortName": "NumLk LED"
+    },
+    {"name": "Version", "title": "Type Firmware Version", "shortName": "Ver?"}
+  ],
+  "matrix": {"rows": 6, "cols": 5},
+  "layouts": {
+    "keymap": [
+      [{"c": "#777777"}, "0,0", {"c": "#aaaaaa"}, "0,1", "0,2", "0,3", "0,4"],
+      [{"y": 0.5, "c": "#cccccc"}, "1,0", "1,1", "1,2", "1,3", "1,4"],
+      ["2,0", "2,1", "2,2", "2,3", {"h": 2}, "2,4"],
+      ["3,0", "3,1", "3,2", "3,3"],
+      ["4,0", "4,1", "4,2", "4,3", {"c": "#777777", "h": 2}, "5,3"],
+      [{"c": "#cccccc"}, "5,0", {"w": 2}, "5,1", "5,2"]
+    ]
+  }
+}