1。 オーバーview
The Logitech MX Master 2S is a precision wireless mouse designed for advanced users. It features Logitech Flow for seamless multi-computer control, allowing you to move your cursor, text, images, and files between up to three computers. The mouse incorporates Darkfield High Precision tracking, enabling it to function on virtually any surface, including glass, with up to 4,000 DPI. Its ergonomic, hand-sculpted shape provides comfort during extended use. The MX Master 2S also boasts a speed-adaptive scroll wheel for efficient navigation and a long-lasting, fast-rechargeable battery.

Figure 1: Logitech MX Master 2S Wireless Mouse, showcasin人間工学に基づいたデザイン。
2. 箱の中身
Upon unboxing your Logitech MX Master 2S Wireless Mouse, you should find the following items:
- ロジクール MX Master 2S ワイヤレスマウス
- Unifyingレシーバー(USBドングル)
- マイクロUSB充電ケーブル
- ユーザーガイド(このドキュメント)

Figure 2: The Logitech MX Master 2S mouse, Micro-USB cable, and Unifying Receiver as packaged.
3. セットアップ
3.1 マウスの充電
The MX Master 2S features a rechargeable battery. Before initial use, or when the battery indicator lights are low, connect the mouse to your computer using the supplied Micro-USB charging cable. A full charge can last up to 70 days, and a quick 3-minute charge provides enough power for a full day of usage.

Figure 3: The MX Master 2S mouse being charged via its Micro-USB port.
3.2 マウスの接続
The MX Master 2S offers dual connectivity options: Bluetooth or the Logitech Unifying USB receiver.
3.2.1 Using the Unifying Receiver
- Plug the Logitech Unifying Receiver into an available USB port on your computer.
- マウスの底面にあるオン/オフ スイッチを使用してマウスの電源をオンにします。
- The mouse should automatically connect to the receiver. If not, use the Logitech Options software to pair the devices.
3.2.2Bluetoothの使用
- マウスの底面にあるオン/オフ スイッチを使用してマウスの電源をオンにします。
- Press the Easy-Switch button (labeled 1, 2, or 3) on the bottom of the mouse to select an available channel. The LED for the selected channel will blink rapidly.
- コンピューターで Bluetooth 設定を開き、新しいデバイスを検索します。
- Select "MX Master 2S" from the list of available devices to complete the pairing process.

Figure 4: The MX Master 2S supports both Bluetooth and Logitech Unifying Receiver connectivity.
3.3 Installing Logitech Options Software
For full functionality, including customizing buttons, adjusting tracking speed, and enabling Logitech Flow, download and install the Logitech Options software from the official Logitech web地点 (ロジクール.com/オプション).
4. マウスの操作
4.1 Logitech Flow (Multi-Computer Control)
Logitech Flow allows you to control up to three computers with a single MX Master 2S mouse. Once enabled and configured in Logitech Options, you can seamlessly move your cursor between screens, and even copy-paste text, images, and files across different operating systems (Windows and macOS).

Figure 5: Demonstrating Logitech Flow functionality across multiple devices.
ビデオ1: 公式終了view of Logitech Flow features for the MX Master 2S mouse, demonstrating cross-computer control and file 共有。
4.2 Speed-Adaptive Scroll Wheel
The main scroll wheel automatically shifts between two modes:
- クリックツークリックモード: Provides precise scrolling for lists and step-by-step navigation.
- Hyper-fast scroll mode: Freewheeling for quickly navigating long documents and web ページ。
You can also manually switch between these modes using the mode shift button located behind the scroll wheel. The thumb wheel provides side-to-side scrolling.

Figure 6: A hand demonstrating the use of the hyper-fast scrolling wheel on the MX Master 2S.
4.3 Darkfield High Precision Tracking
The MX Master 2S utilizes Darkfield tracking technology, allowing it to track accurately on virtually any surface, including glass (minimum 4mm thickness), with a customizable DPI up to 4,000.

Figure 7: The MX Master 2S mouse demonstrating its ability to track on a glass surface.
4.4 カスタマイズ可能なボタン
The MX Master 2S features 7 customizable buttons and 2 wheels. These can be configured using the Logitech Options software to perform various functions, gestures, or application-specific actions.

Figure 8: The Logitech Options software interface, illustrating the customization options for the mouse buttons.

Figure 9: Labeled diagram of the MX Master 2S features, including dual connectivity, thumb wheel, thumb support, SmartShift scroll wheel, customizable buttons, and ergonomic design.
5. メンテナンス
5.1 マウスのクリーニング
To maintain optimal performance and hygiene, regularly clean your MX Master 2S mouse:
- 柔らかく糸くずの出ない布で軽く拭き取ってください。ampened with water or an alcohol-based cleaner to wipe the surface.
- 刺激の強い化学薬品や研磨材は使用しないでください。
- Use a dry cotton swab or compressed air to clean around the scroll wheel and sensor area.
5.2バッテリーケア
The integrated Lithium Polymer battery is designed for long life. To prolong battery health:
- 極端な温度を避けてください。
- Charge the mouse when the battery indicator is low, but it is not necessary to fully discharge it before recharging.
6。 トラブルシューティング
6.1 マウスが反応しない
- マウスがオンになっていることを確認します。
- バッテリーレベルを確認し、必要に応じて充電してください。
- If using the Unifying Receiver, ensure it is securely plugged into a USB port. Try a different USB port.
- If using Bluetooth, ensure Bluetooth is enabled on your computer and the mouse is paired. Try re-pairing the mouse.
- Use the Easy-Switch button on the bottom of the mouse to cycle through connection channels (1, 2, 3) to ensure you are on the correct channel for your device.
6.2 カーソルの動きが不規則または不正確である
- マウスの底面にある光学センサーを清掃します。
- Ensure the surface you are using is clean and free of debris.
- Adjust the DPI settings in Logitech Options software.
- Avoid using the mouse on highly reflective or transparent surfaces without Darkfield technology enabled (though MX Master 2S is designed for this, extreme conditions can still affect performance).
6.3 Logitech Flow Not Working
- Ensure Logitech Options software is installed on all computers you wish to use Flow with.
- Verify that all computers are on the same network (Wi-Fi or Ethernet).
- Check Flow settings within Logitech Options to ensure it is enabled and configured correctly for each computer.
- Ensure all computers meet the minimum system requirements for Logitech Flow.
7. 仕様
| 特徴 | 詳細 |
|---|---|
| モデル番号 | 910-005137 |
| 接続技術 | Bluetooth、USB(Unifyingレシーバー) |
| 動き検出技術 | Optical, Laser (Darkfield High Precision) |
| DPI範囲 | 最大4,000DPI |
| 電源 | 充電式リチウムポリマー電池 |
| 平均バッテリー寿命 | 最大70日間(使用状況によって異なります) |
| アイテム重量 | 10.1オンス(約286グラム) |
| 製品寸法(長さx幅x高さ) | 2.48 x 7.64 x 5.91インチ(約6.3 x 19.4 x 15 cm) |
| ハードウェアプラットフォーム | ラップトップ、PC |
| オペレーティングシステムの互換性 | Windows、macOS |
8. 保証とサポート
Logitech products are manufactured to high quality standards and are backed by a limited hardware warranty. For detailed warranty information, please refer to the warranty card included with your product or visit the official Logitech support webサイト。
For further assistance, product registration, or to download the latest software and drivers, please visit the Logitech support page:
- ロジクールサポート: support.logitech.com
- Logitech Options Software: ロジクール.com/オプション





