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The Blackwire C435 USB Corded Headset from Plantronics is a modular over-the-ear design, which can be worn with two ear buds for stereo, or converted to one ear bud for mono use depending on the user's preference. It is ideal for video conferencing, PC telephony, and multi-media applications.
It comes with a protective carrying case so you can easily take it with you.
Its modular design gives end users a choice of mono or stereo audio options and wearing styles
Low profile design is ideal for video conferencing, PC telephony, and other multi-media applications
Durable, portable design easily tucks into travel case
Answer/end/mute controls simplify call management while in-line indicator lights show call or mute status
Dynamic EQ, microphone frequency response 100 Hz-8 kHz optimal for wideband voice telephony (up to 6800 Hz), Hi-Fi stereo output from 20 Hz-20 kHz, enhanced digital signal processing (DSP), noise-canceling microphone
SoundGuard: Acoustic limiting for protection against sounds above 118 dBA
Supported Operating Systems: Windows 7, Microsoft Windows XP/ Service Pack 3 (SP3) or later (Recommended), Microsoft Windows Vista/ Service Pack 1 (SP1) or later (Recommended)
Processor: 400 MHz Pentium processor or equivalent (Minimum); 1 GHz Pentium processor or equivalent (Recommended)
RAM: 96 MB (Minimum); 256 MB (Recommended)
Hard disk: 280 MB (Minimum); 500 MB (Recommended)
Display: 800 x 600, 256 colors; 1024 x 768 high color, 32-bit (Recommended)
Browser: Internet Explorer V6 or better must be on the user's system (Required)