Bluetooth Mouse Includes USB cable. I will answer questions, but price negotiations are not accepted. - Brand: ELECOM - Model Name: EX-G PRO - Type: Right-handed - Connectivity: Bluetooth or USB wireless - Size: L - Power: Rechargeable - Click sound: Silent Purchased new from Bic Camera. Used for about 3 days, but I am selling it because it does not allow for application-specific customization. The manual and instruction manual were not included when I purchased it, so please refer to the ELECOM webpage. No warranty card.