Introduction
Thank you for choosing the TECKNET Pro Wireless Trackball Mouse. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your new device. Please read these instructions carefully to ensure optimal performance and longevity of your mouse.

Image: The TECKNET Pro Wireless Trackball Mouse in use, demonstrating its ergonomic design and thumb-controlled trackball.
Produit terminéview
Familiarize yourself with the components and controls of your TECKNET Pro Wireless Trackball Mouse.

Image: Detailed diagram illustrating the various buttons, switches, and features of the trackball mouse.
- Boutons gauche/droit : Fonctions standard de clic de souris.
- Molette: Pour le défilement vertical.
- Boule de commande : For cursor movement. Controlled by the thumb.
- Commutateur PPP : Adjusts cursor sensitivity (100-200-400-800-1200 DPI).
- Voyant indicateur DPI : Affiche le paramètre DPI actuel.
- Interrupteur marche/arrêt : Powers the mouse on or off. Located on the underside.
- Changement de chaîne : Selects between 2.4G, Bluetooth 1 (BT1), and Bluetooth 2 (BT2) connection modes. Located on the underside.
- Interrupteur lumineux RGB : Controls the RGB lighting effects. Located on the underside.
- Récepteur USB : Stores inside the mouse for 2.4G wireless connection.
- Port de chargement USB-C : Pour recharger la batterie interne.
Installation
Contenu du colis
Le colis doit contenir :
- TECKNET Pro Wireless Trackball Mouse
- Récepteur USB 2.4G (rangé à l'intérieur de la souris)
- Câble de chargement USB-C
- Manuel de l'utilisateur (ce document)
Chargement de la souris
Before first use, or when the battery is low, charge the mouse using the provided USB-C cable.
- Connect the USB-C end of the cable to the mouse's charging port.
- Connectez l'extrémité USB-A à une source d'alimentation (par exemple, un port USB d'ordinateur, un adaptateur secteur USB).
- The RGB lighting may indicate charging status. A full charge takes approximately 1.5 hours.

Image: The trackball mouse being charged via its USB-C port, highlighting battery life and charging speed.
Connexion de la souris
The mouse supports three connection modes: 2.4G wireless via USB receiver, Bluetooth 1, and Bluetooth 2.
Connexion sans fil 2.4 G :
- Repérez le récepteur USB rangé dans le compartiment situé sous la souris.
- Branchez le récepteur USB dans un port USB disponible sur votre ordinateur.
- Allumez la souris à l'aide de l'interrupteur marche/arrêt situé en dessous.
- Set the Channel Switch to the 2.4G position. The mouse should connect automatically.
Connexion Bluetooth (BT1 / BT2) :

Image: Visual guide for pairing the mouse via Bluetooth.
- Allumez la souris à l'aide de l'interrupteur Marche/Arrêt.
- Set the Channel Switch to either the BT1 or BT2 position.
- Press and hold the Channel Switch button for 5 seconds until the Bluetooth indicator light flashes rapidly. This indicates pairing mode.
- Sur votre appareil (PC, Mac, tablette), ouvrez les paramètres Bluetooth et recherchez de nouveaux appareils.
- Select "TKMS023 5.X" or "TKMS023 3.X" from the list of available devices to pair.
- Une fois connecté, le voyant s’éteint.
To connect a second Bluetooth device, repeat the steps above, selecting the other Bluetooth channel (BT1 or BT2) that is not currently in use.
Mode d'emploi
Basculer entre les appareils
To switch between connected devices, simply move the Channel Switch on the underside of the mouse to the desired connection mode (2.4G, BT1, or BT2).

Image: The trackball mouse simultaneously connected to three different devices (desktop, laptop, tablet) using its multi-device connectivity feature.
Réglage de la sensibilité DPI
The DPI (Dots Per Inch) setting controls the cursor speed and sensitivity. You can adjust it to your preference.
- Press the DPI switch button located near the scroll wheel.
- Each press cycles through the 5 available DPI levels: 100, 200, 400, 800, and 1200 DPI.
- The DPI indicator light will briefly change to show the current setting.

Image: Illustration of the DPI button and the five adjustable DPI levels for cursor control.
Contrôler l'éclairage RVB
The mouse features customizable RGB lighting.
- Use the RGB light switch on the underside of the mouse to turn the lighting on or off.
- Turning off the RGB lighting can extend battery life significantly.
Ergonomics and Usage
The TECKNET Pro Wireless Trackball Mouse is designed for comfort and reduced strain during extended use.
Avantages de la conception ergonomique
The mouse features a 16° vertical angle to promote a more natural hand and forearm posture, which can reduce muscle strain by up to 50% compared to traditional mice.

Image: Comparison illustrating how the ergonomic design with a 16° vertical angle reduces wrist fatigue and saves desk space.
Recommandation concernant la taille des mains
This mouse is specifically designed for medium to large hand sizes for optimal comfort and control.
- Recommended Hand Length: 6.9 - 7.5 inches
- Recommended Palm Width: 3.0 - 3.5 inches

Image: Guide for determining suitable hand size for the trackball mouse.
Adaptation Time
It may take 1-2 weeks to fully adapt to the trackball mouse, especially if you are accustomed to a traditional mouse. During this period, your comfort level will increase, and muscle pressure will decrease.

Image: Chart illustrating the typical adaptation period for using an ergonomic trackball mouse.
Entretien
Nettoyer la boule de commande
For optimal tracking performance, regularly clean the trackball and its housing.
- Éteignez la souris.
- Gently push the trackball from the underside opening to remove it.
- Utilisez un chiffon doux non pelucheux pour nettoyer la boule de commande.
- Use a cotton swab or compressed air to clean any dust or debris from the trackball's housing and sensors.
- Réinsérez la boule de commande dans son logement.
Entretien de la batterie
- Évitez d'exposer la souris à des températures extrêmes.
- Rechargez régulièrement la souris pour préserver la durée de vie de la batterie.
- Si vous devez ranger la souris pendant une période prolongée, chargez-la à environ 50 % et éteignez-la.
Dépannage
Si vous rencontrez des problèmes avec votre souris, consultez les solutions courantes suivantes :
| Problème | Solution possible |
|---|---|
| La souris ne répond pas |
|
| Cursor movement is erratic or sluggish |
|
| L'éclairage RVB ne fonctionne pas |
|
| Les boutons latéraux ne fonctionnent pas sur Mac | This is a known compatibility limitation. Side buttons are not compatible with Mac operating systems. |
Caractéristiques
- Modèle: TK-MS023
- Connectivité : 2.4 GHz sans fil, Bluetooth (BT1, BT2)
- Détection de mouvement : Optique
- Niveaux PPP : 100, 200, 400, 800, 1200
- Batterie: 500mAh Rechargeable (USB-C)
- Autonomie de la batterie : Up to 30 days (RGB on), up to 120 days (RGB off)
- Ergonomie: 16° Vertical Angle
- Dimensions: 5.5" x 4.1" x 2" (approx. 140mm x 104mm x 50mm)
- Poids: 2.12 onces (environ 60 g)
- Compatibilité: Windows XP/7/8/10/11, Mac OS 10.5+, Linux, Chrome OS, Android 5.0+ (Note: Side buttons not compatible with Mac)

Image : Terminéview of the operating systems compatible with the trackball mouse.
Garantie et assistance
TECKNET products are designed to meet high quality standards. For warranty information or technical support, please refer to the warranty card included with your product or visit the official TECKNET webVous pouvez également contacter le service client via votre plateforme d'achat pour obtenir de l'aide.