Product Review:
Plantronics M214C features outbound microphone volume switch to optimize sound on cordless phones; works with cordless and cellular phones with a standard 2.5mm round headset port; noise-canceling microphone. The M214C is identical to the M210C except that the M214C also includes one-touch incoming volume control and mute switch on the cord, as pictured.
Price range:
$11 - $35
Product rating:
