Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: Is this all i need, the bundle, for the offiice for it to work.
Document: My old 5-year-old wireless headset (which I loved) from another vendor just died, and I bought the CS50/HL10 bundle based on the reviews. It doesn't disappoint.I work a computer job, typing and talking every day. And sometimes I like to get a cup of coffe in the middle of a conference call, so having a wireless unit is very nice.The CS50 headset is very lightweight, and comfortable to wear over the head.
We have used the same product for several years and it finally failed. I have ordered 2 new Plantronics HL10 Handset Lifter Accessory replacements from Amazon from 2 different suppliers. Both new units fail to work properly and do not have more than about 20' of range when working. I am going to order a 3rd one from yet another supplier to get this project completed. We only need one that works. The customer service to purchase was fine.
This is a wonderful bundle package. We already had 3 sets in the office and needed a fourth. This had more than the other three - it is a fantastic deal!
All in one. Brings the lifter with the bluetooth as well as the headset. Lifter works great. Glad to get a bundle.
From the moment I opened the CS50/HL10 bundle I have been nothing but pleaseed. It works as advertised. No complaints. Great purchase.
i absolutely love this headset. great sound quality and i couldn't be happier. definitely get the bundle, the handset lifter is definitely the way to go
I am considering getting them for the rest of my employees. As far as the HL10 Bundle (headset lifter) is concerned. It's nice, but not truely necessary unless you are really away from your desk alot.
Allows the freedom to not be tethered to the phone, excellent range. This is the headset if you need to be able to move around the office.
Does what I need it to do. Don't leave it off the charger too long though. Wish I had more time to use it, but I don't use that phone all that much.
I have been using the headset that plugs into a speaker jack for a while, and I have to replace it like every 2 months because it goes out. I didnt want to get one of these because its so expensive compared to the other ones but am glad I did. This headset works great and the distance I can get on it is fabulous!! !Plantronics CS50/HL10 Headset Bundle
Answer: Yes, but make sure if you are using a Polycom phone, then you would need to purchase an extra piece of accessory to support your handset while you are using the lifter.