USB 3.0 interference. USB 3.0 ports emit 2.4 GHz noise that can disrupt wireless receivers. Solution: Move the Microsoft Nano Transceiver v2.0 to a USB 2.0 port. If only USB 3.0 ports are available, use a 6-inch USB 2.0 extension cable to move the dongle away from the port itself.

Given its age, why would anyone still use the Microsoft Nano Transceiver v2.0?

: It provides a standard range of approximately 10 to 15 feet (3-5 meters) in typical environments. Some documentation suggests a range of up to 33 feet (10 meters) under ideal, line-of-sight conditions.

The "Nano" designation refers to the device's physical footprint. Early wireless receivers were often the size of a standard USB flash drive, making them prone to snapping off or obstructing adjacent ports. The v2.0 iteration is designed to sit nearly flush against the chassis of a laptop or desktop. This low-profile design is not merely aesthetic; it is a functional safety feature. Users can leave the transceiver plugged into a laptop while it is stored in a bag, significantly reducing the risk of physical damage to the USB port or the loss of the transceiver itself.