Microsoft Nano Transceiver V1 0 Upd _verified_ -

The is a tiny, USB-based wireless receiver originally bundled with Microsoft’s lineup of keyboards and mice (e.g., Wireless Mobile Mouse 3500, Wireless Keyboard 2000). Its hallmark feature is its “nano” size — designed to stay plugged into a laptop’s USB port while the device is transported, reducing the risk of breakage or loss.