HP Dual Earphones + Microphones
Compatible with PC to PC Long Distance Call
PC to Telephone Long Distance Call
Ultra-Sensitive Condenser
20-20,000 Hz frequency
"A customer is the most important visitor on our premises.
He is not dependent on us. We are dependent on him. He is not
an interruption on our work. He is the purpose of it. He is not
an outsider on our business. He is a part of it. We are not
doing him a favour by serving him. He is doing us a favor
by giving us an opportunity to do"