Lenovo 4Y50R20864 mouse Office Ambidextrous RF Wireless Optical

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. | Wireless receiver interface: USB Type-A | Device interface: RF Wireless | Receiver included: Yes | Scrolling directions: Vertical | Battery type: AA | Buttons type: Pressed buttons | Buttons quantity: 3 | Plug and Play: Yes | Recommended usage: Universal | Number of batteries supported: 1 | Weight: 50 g | Scroll type: Wheel | Number of scroll wheels: 1 | Purpose: Office | Movement detection technology: Optical | Form factor: Ambidextrous