Extreme XM104K mouse USB Type-A Optical 1000 DPI On the right side

Frequency band: 2,4 GHz | Scroll type: Wheel | Ergonomic design: Yes | Movement resolution: 1200 DPI | Works on any surface: Yes | Buttons quantity: 4 | Keypad integrated: No | Programmable mouse buttons: No | Number of scroll wheels: 1 | Multi-device support: No | Height: 36 mm | Faucet included: No | Purpose: Office | Buttons type: Pressed buttons | Silent click: Yes | Illumination: No | Scrolling directions: Vertical | Battery operated: Yes | Length: 95 mm | Product colour: Black | Movement detection technology: Optical | Width: 65 mm | Weight: 200 g | Surface coloration: Monotone | Built-in memory: No | Maximum range: 10 m | Battery type: AAA | Quantity: 1 | Rubber grips: No | Device interface: USB 2.0