The Ultra Durable Pro TW220 was designed exclusively by ThinkWrite Technologies from the ground up with the singular goal of creating a better sounding, more comfortable over-ear USB headset. Informed by our professional classroom and audio experience, the Ultra Durable Pro USB Headset provides sustained comfort paired with superior sound, unique voice-capture capabilities, and ThinkWrite’s signature durability. Featuring soft contour 100%-contact ear cushions, improved sonic quality, and ThinkWrite's unique ear cup swivel technology, ears remain protected from the stress of compression, strain of damaging frequencies, and distraction from background noise over longer listening periods. With 40mm drivers delivering exceptional sound quality, entirely over-the-ear cushions providing unparalleled comfort, and an optimally-placed flip-down microphone boom, the TW220 is the ideal over-ear USB headset for school, office, and everyday usage.