Esperanza EM133 Mouse RF Wireless Optical 1600 DPI

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