Logitech M185 mouse RF Wireless Optical.

USB Type-C charging port: No | Warnings: The product must be protected from moisture. | Warnings: Dispose of in accordance with local regulations for electronic waste. | Warnings: Keep away from sources of heat. | Battery type: AA | Scrolling directions: Vertical | Battery technology: Alkaline | Package weight: 142.4 g | User guide: Yes | Wireless receiver interface: USB Type-A | AC adapter included: No | Depth: 99 mm | Width: 60 mm | Linux operating systems supported: Yes | Scroll type: Wheel | Product colour: Grey | Frequency band: 2.4 GHz | Power source: Batteries | Movement detection technology: Optical | Receiver width: 1.44 cm | Height: 39 mm | Form factor: Ambidextrous | Package width: 87 mm | Service life of battery: 12 month(s) | Number of batteries supported: 1 | Package height: 118.5 mm | Battery capacity: 2000 mAh | Windows operating systems supported: Yes | Receiver depth: 6.1 mm | Quantity per pack: 1 pc(s) | Receiver type: Nano receiver | Movement resolution: 1000 DPI | Purpose: Office | Scroll: Yes | Device interface: RF Wireless | Receiver weight: 1.8 g | Mac operating systems supported: MacOS | Batteries included: Yes | Other operating systems supported: ChromeOS | USB Power Delivery (USB PD): No | Buttons quantity: 2 | Plug and Play: Yes | Receiver included: Yes | Buttons type: Pressed buttons | USB required: Yes | Receiver height: 1.87 cm | Surface coloration: Monochromatic | Number of scroll wheels: 1 | Weight: 75.2 g