The Hamilton Electronics HA5USB starts with Hamilton's HA-5 headphone and adds integrated USB Sound. Use these headphones with any USB-equipped computer, even one without a sound card! New soft leatherette style washable, replaceable ear cushions, new easier-to-wear lighter design with swivel ear-cups and soft coil, 3 meter long cord (almost 10 feet!) all contribute to longer fatigue-free use. Now in easy to mark medium gray colors.
