Finding a great electronics retailer with quality RUK 40B CLASSICAL ARC HEADPHONEACCS 3.5MM 1.2M 20-20000HZ CLOSED DESIGN isn't always easy - you need an experienced store with a wide knowlege of the industry. www.datavis.com is the online division of New York's largest independent computer and video retailer, offering a wide selection of great deals every day. We will ship your order via FedEx, United Parcel Service or United States Post Office (USPS) at our discretion. Shipments to PO boxes must be sent through USPS.