This item has been mostly unused and stored in its box, so there are almost no noticeable scratches. However, it has been used a few times, so please refrain from purchasing if you are sensitive to such things. The G703 mouse features LIGHTSPEED wireless connectivity and an optical sensor for highly precise operation. - Model: G703 - Connection: LIGHTSPEED Wireless - Included: USB receiver, charging cable - Sensor Type: Optical Sensor Thank you for viewing.