You're on a call, the other person can't hear you over the fan, and your volume knob is somewhere under a pile of paper. The Rapoo H100 fixes that in one plug. Standard 3.5mm jack drops into any laptop, desktop, or phone. HD voice with a rotary mic volume dial right on the cable means you adjust your level without touching the computer. Mic mute when you need to think. Noise reduction so the background hum doesn't bleed through. Comes with an audio split adapter for single-jack devices. Stereo sound for when the call's done and you need to listen to something that isn't a colleague explaining the spreadsheet again
