I'm using the Sony Ericsson HBH-300 Bluetooth headset with my Dell Inspiron E1405 laptop. Pairing my Dragon NaturallySpeaking voice recognition software with the Bluetooth headset was very simple and the accuracy is on par with regular wired headsets. The charge lasts an average of 8 to 10 hours of talk time and 300 hours of standby. The headset is very comfortable and stylish, and no problems have been noticed with 3 months worth of usage thus far. I highly recommend this unit.