This is a portable USB handset for PC communications, it has noise cancelling microphone, wideband audio and a familiar handset desing.
Calisto P240 makes the evolution of PC communications easy and really simple. This handset has LCD display allowing you to see who is calling and also it has embedded full duplex speakerpone which ensures hands free convenience. Such functions as answering, dialing, redialing and mute are as easy as pushing a button. Topped up with line audio technology, it sound really nice. When you are on the move, the Plantronics Calisto 240 easily fits into you pouch that is easy to put into you laptop bag or carry along, thus allowing making calls from personal computer as easy as it can be at any place you migh be.
Key features: LCD Screen (for caller ID and easy menu navigation) Noise cancelling microphone Integrated full duplex speakerphone Sound Guard Slim and portable design Powered via USB Carrying pouch included