Instruction: Answer the given question using the supporting document.

Input:
Question: This item is the Plantronics BT300???? Can I use it to connect with my Voyager Legend Headset in order to work with Skype to listen and talk?
Document: I got the Plantronics BT300 USB Bluetooth 2.0 - Bluetooth Adapter for use with my Plantronics Voyager Legend headset, with the goal of using them for Skype and Webex calls. The combination works really well, and was easy to set up. These are the backup approach, and the approach I take on the road.In my home office, my preferred approach is my Plantronics Blackwire C420 USB headset, which is extremely comfortable (I could wear it all day) but kind of bulky for the road.
I bought the Plantronics legend earpiece  to use with Dragon on my mac. Unfortunately I could not get it to work with my Bluetooth. The BT 300 solved my problem and it is been working great. I'm using parallels and windows 7 and have parallels to connect directly to the BT 300. The accuracy has been as good as my wired microphone. Talk time is seven hours. Cheers!
Attempted to make a bluetooth connection with my laptop and Plantronics Legend headset though this required adapter. After pairing it zombied my laptop's sound and was difficult to get adjusted. Made a few trips to the Plantronics site and found the work-around, but it's not pretty. Running a Win7 Home Premium Laptop. Would not recommend for the faint of heart.
Works just fine with my Voyager Pro UC model. Tried to see if I could link it with my standard Voyager Legend headset. It's not compatible with it. This adapter is specifically for the UC model of the Voyager series.
I got a Voyager-Legend headset that DIDN'T have this dongle... I subsequently realized the dongle is essential to using the headset with my PC's VoIP system; I'm glad it is offered for sale on its own... A real problem solver!
Using a Plantronics Voyager Legend with a MS Lync virtual office phone over a VPN connection everyday. I speak on the phone about 8 hours or more a day, and this adapter is fabulous in this pairing. Using the Bluetooth built into the computer was of a far lower quality, and I had a lot of challenges keeping it paired and handling any kind of movement away from the laptop.
I looked around to no avail for a Bluetooth headset that offered speaker PC speaker redirection. I was absolutely happy that this product offered that capability plus more. Granted the Bluetooth connectivity range can use some additional work, but the headset's flexibility makes up for that.
After many many hours of testing on different workstations and laptops, this is the worst bluetooth device I have ever tested.Firstly, this is a class 2 device. Meaning, it will only work up to a maximum of 10 meters. This product barely worked on 1 meter. The connection to the Plantronics headset was choppy and of poor sound quality.Why was it poor sound quality?
I've used the BT300 for several years & love it, but my USB broke. The replacement I purchased sync up but no sound or voice. After calling Plantronics, working thru some troubleshooting steps, they're sending me a replacement (I have to pay to ship the bad USB back). We shall see.
Works great with Skype on Windows 8.1 after Amazon replaced the wrong model with the correct model number 85117-02. So anyone that needs this adapter must ensure Amazon send the correct item. This adapter looks the same physically and there are a few models available.Clear reception without drop line issues so far.
Answer: Yes. That's what I use it with