The Zoom Model 4322 Bluetooth adapter plugs into the USB port of a computer. The Model 4322 provides the computing device with a Bluetooth wireless connection to another Bluetooth enabled device such as modem mobile phone headset another computer or a peripheral. The small thumbnail size of the model 4322 allows it to remain in the USB port of a computer secure from impact. Other adapters protrude significantly from the USB port and a blow to the adapter can easily damage the USB port. The Model ...