The Plantronics MX500i 3-in-1 Headset. With triple connectivity - you can connect this headset to your cell phone, a cordless phone, or with your computer with either the 2.5mm plug, or USB adapter. Designed to take advantage of Plantronics’ WindSmart voice tube technology, it reduces the amount of wind noise transferred through the microphone. The voice tube is adjustable so you can position it where you need it. It has a secure and comfortable fit for extended wear. Also comes with an in-line volume control so you can answer and end calls, or change the call volume all at the touch of a button.

What it has to offer:

• USB adapter included for Internet phones. Also works with cordless, IP and most mobile phones.
• Single-ear design for easy side conversations and listening to your surroundings while working.
• Exceptionally clear sound for internet, cordless and mobile calls.
• WindSmart microphone reduces unwanted wind or fast motion noise when moving quickly!
• Clear sound for internet and other calls, unique design, comfortable style for all-day wear.
• Unsurpassed, all-day comfort with lightweight under-the-ear Flex Grip™ design.
• Easily adjust volume and mute with one-touch controls, perfect for a noisy home environment.