HP 280 Wireless Silent Mouse

 
Connectivity: 2.4 GHz wireless via USB-A Nano receiver (up to 10m range; receiver stores inside the mouse)
Sensor & DPI: HP Blue Optical Technology (tracks on most surfaces without a pad); 1200 to 1600 DPI
Acoustics: Silent click buttons (up to 90% noise reduction on left/right clicks)
Buttons: 3 (Left, Right, and Scroll Wheel/Middle Click)
Ergonomics: Contoured, right-handed design with a thumb rest
Battery: 1 × AA battery (Up to 18 months of battery life, non-rechargeable)
Dimensions & Weight: 109.5 × 70.8 × 40.1 mm | ~93 g
Compatibility: Windows 10/11, macOS, and ChromeOS