Ultra Ergo USB Headset TW-120


The Ultra Ergo TW120 was designed exclusively by ThinkWrite Technologies from the ground up with the singular goal of creating a better sounding, more comfortable headset. Informed by our professional classroom experience, the Ultra Ergo provides sustained comfort, superior sound, and ThinkWrite’s signature durability.

Featuring ergonomically angled earcups and an optimized audio curve, ears remain protected from the stress of compression and strain of damaging frequencies over longer listening periods. With 30mm drivers delivering the exceptional sound quality and a flip-down omnidirectional microphone boom positioned optimally for voice recording, the TW120 is the ideal on-ear headset for school testing and everyday usage.


  • Ergonomically angled earcups
  • Durable plastic frame
  • Omnidirectional flip-down microphone boom
  • Chew resistant fabric cable


  • 30mm drivers (neodymium magnet)
  • Optimized audio curve
  • Power handling capacity: 100mW
  • Frequency response: 20-20000HZ
  • Impedance: 32ohms
  • Sensitivity: 98dB +/-3dB
  • Cord length: 1.3 meters
  • Plug: USB
  • Two year warranty