• Model: Dell D Select DS320

• Color: Black

• Connectivity: 2.4GHz wireless via USB Type A nano receiver (plug and play)

• Sensor: 1200 DPI optical sensor for accurate and smooth cursor control

• Design: Ambidextrous, lightweight (approx. 80g), comfortable for right- or left-handed users

• Buttons: Standard three-button configuration (left, right, scroll wheel)

• Button Life: Up to 3 million clicks

• Compatibility: Works with Windows 7, 8, 10, 11, and Mac OS

• Power: Uses AA battery

• Dimensions: About 8.9 x 14.4 x 0.1cm (varies slightly by manufacturer/report)

• Package Includes: Mouse, USB receiver, user manual, warranty card

Warranty

• Warranty Period: 3 years from the date of purchase (may be advertised as 1 year by some sellers, but the most common and official coverage is 3 years)

• Coverage: Manufacturing defects in material and workmanship

• How to Claim: Provide purchase invoice or order number to Dell Support; if bought with a Dell PC, supply the Service Tag.

• Exclusions: Accidental damage and loss of USB receiver are not covered.