Esperanza EM133 Mouse RF Wireless Optical 1600 DPI

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