(4Y50X88822) ThinkPad BT Silent Mouse

SKU: 4Y50X88822nBrand: LenovonColor: BlacknBattery Life: Up to 12 months (may vary based on usage)nConnection Type: Bluetooth 5.0nWeight: 61 g (2.15 oz)nMice Button: 3 (left click, right click, scroll click)nButton Life: Right/Left buttons – up to 3 million click Scroll button – up to 100,000 clicksnDPI: 3-level adjustable DPI (2400, 1600, 800)nMouse Sensor: Blue Optical SensornWarranty Type: Customer Replaceable Unit (CRU)nPower Requirement: 1 AA battery