Plantronics Practica T110 Over the Ear Headset with Mic (Black) : Amazon.in: Electronics
Plantronics ABS Practica RJ Headset with Dialpad, Model Name/Number: T110
Plantronics T110H Base has a Quick Disconnect (QD) Connector for use with Any Plantronics QD-Equipped Headset. Headset Sold Separately. : Electronics - Amazon.com