This product has been discontinued

Will it work with my phone?

Congrats! Your office phone is 100% compatible with the Leitner Wireless Headset


  • Includes a Leitner Quick-Disconnect Cord AND the Leitner Switchbox
  • Connect the switchbox to your phone and computer. Switch between the two at any time with the press of a button!
  • Save money and desk space - no amplifier needed!
  • Noise-canceling microphone blocks out unwanted background racket
  • Adjustable headband guarantees a comfortable fit
  • Reversible wearing style means you can wear it on whichever side suits you best!
  • Totally ridiculous 5-year full-replacement warranty


Why get the Switchbox Bundle? Not only will you get the quick disconnect cord you need to connect the LH240 to your office phone, you'll also get the amazingly awesome Leitner Switchbox. The Leitner Switchbox allows your headset to switch between phone and computer use with the press of a button. If that's not cool, I don't know what is.

The LH240 can take some punishment. Wear it, drop it, drop it again ? the LH240 is built to last. It's backed by a completely ridiculous 5-year full-replacement warranty.

Work in a noisy office? Noise-canceling and wideband audio shuts outs all that background racket, so your caller hears you and you only.

Does one side of your face look better than the other? The LH240 is completely adjustable from headband to mic. Wear it on the left side, right side, upside down, with a silly hat, whatever you like.

Looking for the same awesome features in a dual-ear package? Click here.

The LH240 is compatible with most phones. Want to make 100% sure? Call us at 1-800-HEADSETS (1-800-432-3738), and we'll check for you!

Technical Specifications

Manufacturer Leitner
Catalog Number 2418
Type Corded
Max Range / Cord Length 11 ft.
Weight 2.8 oz.
Compatibility Works with your existing office phone and computer
Microphone Ultra noise-canceling
Earpiece Leatherette
Color Black
Warranty 5-Year Full Replacement
Handset Lifter Compatible Not Applicable
Busy Light Compatible
Quick Disconnect Yes
What's in the box? Leitner LH240, Leitner quick-disconnect cord, spare foam ear cushion, quickstart guide, Leitner switchbox, USB cable

Customer Reviews (312)