Lot Of 5 Plantronics Entera HW111N-USB Wideband Noise Canceling Headset.  This sales is for all that you see in the photos.  Please note that some of these are missing the foam on the ear piece. 

I purchased this from a university. 

Tag: C-R4398 

Bin: 19H-Cinn

Shelf: 2.2