A4tech FB20S Dual Mode Mouse

Dual Bluetooth & 2.4GHz Wireless Connectivity

The A4Tech FB20S supports both Bluetooth and 2.4GHz wireless connectivity, providing flexible and reliable connection options for laptops, PCs, tablets and other compatible devices.

Connect Up to 3 Devices

The FB20S can connect with up to three devices simultaneously—two through Bluetooth and one through the 2.4GHz wireless receiver—making it ideal for multi-device users.

2000 DPI Adjustable Optical Sensor

The optical sensor offers three adjustable DPI levels—1200, 1600 and 2000 DPI—for smooth and precise cursor control according to your requirements.

Silent Click Technology

Silent-click buttons significantly reduce clicking noise while maintaining responsive performance, making the FB20S suitable for offices, libraries, study areas and quiet workspaces.

16-in-One Gesture Control

The 16-in-one gesture feature allows customizable gestures for selected hotkey commands, helping improve productivity and providing convenient shortcuts.

Power-Saving Design

The on/off power switch and power-saving design help conserve battery power, making the FB20S a practical wireless mouse for everyday and mobile use.

Symmetric Ergonomic Design

The symmetric design provides comfortable handling and makes the mouse suitable for different users during extended work and browsing sessions.