Key Features

• Part No: 910-005371
• White microphone: 910-005380
• Sensor technology: Advanced Optical Tracking
• Sensor resolution: 1000
• Number of buttons: 3
• Scroll Wheel : Yes
• Battery life: 6 month battery life
• Battery type: 1 AAA battery
• Color: Black
• Wireless operating distance: Approx 10 m
• warranty: 3-year Limited hardware warranty