Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: Can the clamp-on arm be removed & then connect the holder to the top threads of a mic stand? This would allow another option for mounting.
Document: This is the 3rd different ipad mount I've tried. My issue with the other two has been that they don't allow me to clamp my ipad down while it's in the protective case (thick otterbox case). This is particularly important to me becasue by mounting it to a mic stand there is a pretty good chance of having the stand tip over (or be knocked over) than normal. This is due to the imbalance caused by mounting a heavy item the mic stand.
Mind you, I've used it four times now and it has never rotated on it's own, but it seems like it could. I'd like to give it 4.5 stars, but that wasn't an option. It's a little pricey, but I would say that it is worth it considering the piece of mind I have in leaving my ipad in it's protective case while mounting it.
It has a support that goes under my tablet in portrait mode...it safely clamps my Kindle HDX 8.9 in place with a lockable spring-loaded clamping system...it clamps onto my mic stand just fine. This unit has rubber on all the surfaces that touch your tablet to keep from scratching it. AND, it allows me to put my Kindle HDX into the clamp with the cover still on and folded back.
You can lock the knob but rotating the assembly loosens the locking knob.Caution - If you are gigging with a cheap mic stand that is not the weighted K&M; base type, you may have weight bias after attaching which makes your stand easy to tip. To help solve that issue, just make sure one of the mic stand legs are positioned directly beneath the holder.
I've been waiting a couple of years for the this product to appear for non-iPad users. I gig 4-5 times a week and all of my music is on my Acer Iconia, which I absolutely love. I've been using a music stand with hopes that someone would produce a universal tablet holder, and voila! K&M is a great company that makes sturdy, rugged gear, so I was happy to shell out the $85 for this stand. It fits great and is really well built.
I also own the K&M for the iPad 2. this holder will allow you to keep it in it's case (I have the Apple case), which is very handy.Quality product and quality shop
I like this stand a lot. Hoping it will last a long time seeing I paid a lot of money for it. Thats the only bad thing is the price. I would give it 5 stars if it was 20$ cheaper. If assembled right, you can trust it to handle your iPad.
It can be adjusted into any angle you need and comes with a detailed (albeit complex) instruction booklet in English and German.Now, as others have mentioned, it does weight about 2 pounds and you will need to have a tripod or other sturdy mic stand to support it safely. And, yes, it is one of the more expensive tablet holders on the market.
I bought the stand to hold my tablet, a motorola zoom, when I'm performing. It's usefull for keeping my tablet safe and available while tracking and looking at set lists and lyrics for songs that I sing. It's easily set up onto the mic stand. Other than having to put it together, It really is one of the best musical toys that I have purchased.
I am very pleased with this device, it was the perfect solution to the problem of how to use my tablet as a music book easily and with no worries. I own an ASUS Transformer, a tablet with a 10.1&#34; screen format. This holder securely holds it to my mike stand.
Answer: The clamp-on arm can be removed and if the mic stand male threaded connector or adaptor is about 3/8" it can work.