Souris Port Designs 900719 Bluetooth

The Port Designs 900719 is an ergonomic right-hand mouse with an inclined design and an integrated trackball to improve user comfort and reduce wrist and forearm tension during extended use. This rechargeable wireless mouse combines RF (2.4 GHz) and Bluetooth connectivity and supports connection via a USB-A dongle or direct Bluetooth pairing. It is compatible with Windows, macOS, ChromeOS and Android devices.

Advantages

The mouse offers dual connectivity (2.4 GHz and Bluetooth) and a device-selection switch to manage up to three paired devices. A rechargeable battery removes the need for disposable cells. Its trackball and optical 1600 DPI sensor provide precise cursor control while five buttons plus a scroll wheel and a thumb d-pad reduce hand movement and improve productivity. The compact design and USB-A/USB-C compatibility make it suitable for multiple setups.

Suitable for

Key specifications

How to use

Charge the mouse before first use. To connect via the 2.4 GHz dongle, insert the USB-A receiver into a free USB port — the mouse is plug-and-play and should work immediately. To pair via Bluetooth, enable Bluetooth on your device, switch the mouse to Bluetooth mode and follow the device pairing procedure. Use the device-selection switch to toggle among up to three paired devices. Operate the trackball with your thumb for precise cursor movements and use the d-pad to navigate without repositioning your hand.

Recommendations

For best ergonomic benefit, place the mouse at the same height as your keyboard and maintain a neutral wrist posture. Keep the trackball clean to ensure consistent tracking performance and recharge the mouse regularly to avoid interruptions.