Esperanza EM133 Mouse RF Wireless Optical 1600 DPI

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