


| Latest | $37.95 8 hrs ago |
| Highest | $54.31 Nov 5, '13 |
| Lowest | $34.49 Nov 25, '14 |
| Average | $37.95 (30d avg) $37.95 (90d avg) $38.20 (180d avg) $38.65 (365d avg) $39.68 (Lifetime average) |
| Added | Nov 5, 2013 |
The Plantronics Blackwire C320-M Headset is simple-to-use, comfortable and durable choice for conference calls, Web-based training and PC multimedia applications. Inline controls make it simple to answer and end PC calls and control volume and mute. The l

| Latest | $39.99 4 hrs ago |
| Highest | $42.99 Dec 31, '13 |
| Lowest | $39.49 Jan 16, '16 |
| Average | $39.99 (30d avg) $39.98 (90d avg) $39.98 (180d avg) $39.98 (365d avg) $40.46 (Lifetime average) |
| Added | Oct 11, 2013 |
BLACKWIRE C320-M Part: 85619-01 Weight: 0.25 Color: Black Parts: 2 Year Labor: 2 Year Electrical Outlet Plug Type: Plug Type eAe (USA, Canada, Mexico, Japan)

| Latest | $51.99 3 hrs ago |
| Highest | $59.89 Dec 28, '15 |
| Lowest | $37.99 Nov 18, '15 |
| Average | $51.99 (30d avg) $55.68 (90d avg) $52.65 (180d avg) $53.13 (365d avg) $53.85 (Lifetime average) |
| Added | Nov 27, 2014 |
More headset for your UC dollar. Enter UC with the best-featured headset you never thought your budget could afford. Blackwire 300 series USB headsets are a simple-to-use, comfortable, and durable choice for conference calls, web-based training, and PC multimedia applications. Plus, they're priced right, easy to deploy, and offer a simple-to-upgrade UC solution that IT can roll out easily and rely on. Plantronics Blackwire C320-M Headset is one of many Headsets & Microphones available through Office Depot. Made by Plantronics.

| Last Seen | |
| Highest | $40.00 Apr 30, '15 |
| Lowest | $36.99 May 9, '15 |
| Average | $39.77 (Overall average) |
| Added | Apr 21, 2015 |
| Last Seen | |
| Highest | $39.99 Apr 27, '15 |
| Lowest | $36.68 May 5, '15 |
| Average | $39.35 (Overall average) |
| Added | Apr 21, 2015 |
Plantronics Blackwire C320-M - 300 Series - headset ( semi-open )

| Last Seen | |
| Highest | $40.75 Sep 29, '13 |
| Lowest | $35.49 May 27, '15 |
| Average | $36.99 (30d avg) $37.26 (90d avg) $37.34 (180d avg) $37.43 (365d avg) $37.93 (Lifetime average) |
| Added | Jun 19, 2013 |
Plantronics Blackwire C320-M - 300 Series - headset ( semi-open )

| Last Seen | |
| Highest | $41.99 Oct 6, '13 |
| Lowest | $40.41 Jun 7, '15 |
| Average | $41.11 (30d avg) $41.70 (90d avg) $41.84 (180d avg) $41.92 (365d avg) $41.95 (Lifetime average) |
| Added | Oct 6, 2013 |
Plantronics 85619-01 Blackwire C320-M Headset - Manufacturer: Plantronics - Mfg Part Number: 85619-01 - Condition: New - Packaging: Retail