diff --git a/api/@ohos.multimodalInput.keyEvent.d.ets b/api/@ohos.multimodalInput.keyEvent.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..3c223674cc6a76f4072be786faddb5205bc9dadc
--- /dev/null
+++ b/api/@ohos.multimodalInput.keyEvent.d.ets
@@ -0,0 +1,214 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit InputKit
+ */
+
+import { InputEvent } from './@ohos.multimodalInput.inputEvent';
+import { KeyCode } from './@ohos.multimodalInput.keyCode';
+/**
+ * Action
+ *
+ * @enum { number }
+ * @syscap SystemCapability.MultimodalInput.Input.Core
+ * @atomicservice
+ * @since 20
+ */
+export declare enum Action {
+  /**
+   * Cancel key
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @atomicservice
+   * @since 20
+   */
+  CANCEL = 0,
+
+  /**
+   * Down key
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @atomicservice
+   * @since 20
+   */
+  DOWN = 1,
+
+  /**
+   * Up key
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @atomicservice
+   * @since 20
+   */
+  UP = 2
+}
+
+/**
+ * Key
+ *
+ * @typedef Key
+ * @syscap SystemCapability.MultimodalInput.Input.Core
+ * @atomicservice
+ * @since 20
+ */
+export declare interface Key {
+  /**
+   * Key code
+   * @type { KeyCode }
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @atomicservice
+   * @since 20
+   */
+  code: KeyCode;
+
+  /**
+   * Time when the key is pressed
+   * @type { number }
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @atomicservice
+   * @since 20
+   */
+  pressedTime: number;
+
+  /**
+   * Device to which the key belongs
+   * @type { number }
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @atomicservice
+   * @since 20
+   */
+  deviceId: number;
+}
+
+/**
+ * KeyEvent
+ *
+ * @typedef KeyEvent
+ * @extends InputEvent
+ * @syscap SystemCapability.MultimodalInput.Input.Core
+ * @atomicservice
+ * @since 20
+ */
+export declare interface KeyEvent extends InputEvent {
+  /**
+   * Key action
+   * @type { Action }
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @atomicservice
+   * @since 20
+   */
+  action: Action;
+
+  /**
+   * Key that has changed
+   * @type { Key }
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @atomicservice
+   * @since 20
+   */
+  key: Key;
+
+  /**
+   * Unicode character corresponding to the key
+   * @type { number }
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @atomicservice
+   * @since 20
+   */
+  unicodeChar: number;
+
+  /**
+   * List of pressed keys
+   * @type { Key[] }
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @atomicservice
+   * @since 20
+   */
+  keys: Key[];
+
+  /**
+   * Whether ctrlKey is being pressed
+   * @type { boolean }
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @atomicservice
+   * @since 20
+   */
+  ctrlKey: boolean;
+
+  /**
+   * Whether altKey is being pressed
+   * @type { boolean }
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @atomicservice
+   * @since 20
+   */
+  altKey: boolean;
+
+  /**
+   * Whether shiftKey is being pressed
+   * @type { boolean }
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @atomicservice
+   * @since 20
+   */
+  shiftKey: boolean;
+
+  /**
+   * Whether logoKey is being pressed
+   * @type { boolean }
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @atomicservice
+   * @since 20
+   */
+  logoKey: boolean;
+
+  /**
+   * Whether fnKey is being pressed
+   * @type { boolean }
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @atomicservice
+   * @since 20
+   */
+  fnKey: boolean;
+
+  /**
+   * Whether capsLock is active
+   * @type { boolean }
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @atomicservice
+   * @since 20
+   */
+  capsLock: boolean;
+
+  /**
+   * Whether numLock is active
+   * @type { boolean }
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @atomicservice
+   * @since 20
+   */
+  numLock: boolean;
+
+  /**
+   * Whether scrollLock is active
+   * @type { boolean }
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @atomicservice
+   * @since 20
+   */
+  scrollLock: boolean;
+}
\ No newline at end of file
diff --git a/api/@ohos.multimodalInput.touchEvent.d.ets b/api/@ohos.multimodalInput.touchEvent.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..43c0728ef35edfbcc05790297c34ad827410a37f
--- /dev/null
+++ b/api/@ohos.multimodalInput.touchEvent.d.ets
@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit InputKit
+ */
+
+import { InputEvent } from './@ohos.multimodalInput.inputEvent';
+
+/**
+ * ToolType
+ *
+ * @enum { number }
+ * @syscap SystemCapability.MultimodalInput.Input.Core
+ * @since 9
+ */
+export declare enum ToolType {
+  /**
+   * Finger
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 20
+   */
+  FINGER = 0,
+
+  /**
+   * Stylus
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 20
+   */
+  PEN = 1,
+
+  /**
+   * Rubber
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 20
+   */
+  RUBBER = 2,
+
+  /**
+   * Brush
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 20
+   */
+  BRUSH = 3,
+
+  /**
+   * Pencil
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 20
+   */
+  PENCIL = 4,
+
+  /**
+   * Air brush
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 20
+   */
+  AIRBRUSH = 5,
+
+  /**
+   * Mouse
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 20
+   */
+  MOUSE = 6,
+
+  /**
+   * lens
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 20
+   */
+  LENS = 7
+}