We no longer carry Poly Blackwire 3310 USB-A Headset (7597066), but we found this replacement for you.
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The Poly Blackwire 3310 Monaural USB-C Headset is built for style with a sleek design that focuses on comfort and reliability. It is completely plug-and-play with USB devices, so users can take calls in the office or on the go. This headset boosts the user’s on-call confidence with professional-quality audio and a customized fit.