Logitech M185 mouse RF Wireless Optical.

Receiver height: 1.87 cm | Depth: 99 mm | Receiver included: Yes | Scroll type: Wheel | Batteries included: Yes | Number of batteries supported: 1 | Purpose: Office | Quantity per pack: 1 pc(s) | Receiver type: Nano receiver | Receiver width: 1.44 cm | Number of scroll wheels: 1 | Movement resolution: 1000 DPI | Other operating systems supported: ChromeOS | Windows operating systems supported: Yes | AC adapter included: No | Weight: 75.2 g | Movement detection technology: Optical | Package width: 44 mm | USB required: Yes | Scroll: Yes | Frequency band: 2.4 GHz | Battery type: AA | Surface coloration: Monochromatic | Plug and Play: Yes | Wireless receiver interface: USB Type-A | User guide: Yes | Battery capacity: 2000 mAh | Scrolling directions: Vertical | Width: 60 mm | Product colour: Grey | Buttons quantity: 2 | Linux operating systems supported: Yes | Mac operating systems supported: MacOS | USB Power Delivery (USB PD): No | Package weight: 142.4 g | Device interface: RF Wireless | Service life of battery: 12 month(s) | Height: 39 mm | Battery technology: Alkaline | Receiver weight: 1.8 g | Package height: 118.5 mm | Form factor: Ambidextrous | Power source: Batteries | Buttons type: Pressed buttons | Receiver depth: 6.1 mm | 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. | USB Type-C charging port: No