Do I need a USB Bluetooth dongle for a stable laptop connection?

Modern laptops and PC’s usually do not. However if you’re using your Bluetooth Headset for PC with an older machine with an older version of Bluetooth or even no bluetooth at all, then a small USB Bluetooth dongle could be needed to connect your headset. A dongle could also be useful when the radio on your laptop is weak, when you are on the move, or when you require a more consistent signal. Bluetooth dongles are available cheaply from PMC Telecom.