Description:100% brand new and high quality.This product is only suitable for logitech Unifying Mouse Keyboard.

Note:In order to use this product normally, you need to download the driver, you can download the driver on the official website. Or contact customer service for this link.

Type: Receiver for logitech UnifyingMaterial: ABS, metalMode: Single channel/6 DeviceColor: As shownSize: 1.4x1.8x0.6cm / 0.5x0.7x0.2 "" (LxWxH)Quantity: 1pc

Note:Single channel Device only supports connect Utility，Unifying does not work.6 Device only supports connect Unifying.