Esperanza EM133 Mouse RF Wireless Optical 1600 DPI

Buttons type: Pressed buttons | Buttons quantity: 6 | Movement resolution: 1600 DPI | Wireless receiver interface: USB | Purpose: Office | Wireless range: 10 m | Form factor: Right-hand | Number of scroll wheels: 1 | Scrolling directions: Vertical | Scroll type: Wheel | Product colour: Black | Surface coloration: Monotone | Receiver included: Yes | Movement detection technology: Optical | Ergonomic design: Yes | Faucet included: No | Receiver type: Nano receiver | Frequency band: 2.4 GHz | Power source: 2 x AAA | Device interface: RF Wireless | Quantity: 1