Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: Adapt to work with 7D/5D Mark II? Is there any kind of adapter to use this with the Canon EOS 7D or 5D Mark II DSLR Cameras??Already have this and don't want to purchase another mic for a 7D camera.
Document: It doesn't even work with the hotshoe of the Canon DSLRs capable of HD video like the 5D mark II and 7D.Also, the mic just looks so cheap. Really, I wouldn't care about this so much if it wasn't for the fact that it looks cheap because it is cheap. It feels like if the wind blew hard enough that the thing could snap right off of my HF100's hotshoe.
The mic performs very well, especially in windy situations with the dead cat on. It has a kind of shock mount built in to the base and it does work to hinder camera noise, even at high gain shotgun settings the audio was remarkably clean. As with all the Advanced Mini Shoe accessories the Canon makes, it has a lightweight, cheap plastic feel, contrary to the way the cameras look and feel. It's not 5.1, the SM-V1 is but costs more.
In order to use this mic with the canon vixia hf g30  camcorder one must use the mini hot shoe which is covered by a sliding cap and sits behind the regular sized hot shoe. While this works just fine, don't expect to to be able to use this mic with other camera equipment that lacks for a mini hot shoe - unless there is an adapter that can address this problem.
I like this microphone. It fits right on the canon mini hot shoe and is light and compact in nature. Sometimes I need the ability to un-mount the mic and have it face a different direction as when I am videoing some gear but sitting behind the camera and talking so I also use a larger audio-technica external mic which mounts to a shoe adapter.
This mic provides three sound acceptance patterns (shotgun, 90-degree stereo and 120-degree stereo spreads), and comes with an effective windscreen. It fits the new Canon HF10 and HF100 customized hot shoe, making those hi-def cameras that much more effective and professional. Okay, semi-pro. But I like the results. The cameras have built-in stereo mics that work well, but are sensitive to the slightest breeze, which sounds like thunder.
This is very easy to use and picks up sound perfectly. I recommend anyone to get this external microphone. I matched this up with my Canon Vixia HF G10, and it's amplified the sound even more, and that's saying a lot because the built in mic on this camera is actually already very good.
Bought this with the Canon Vixia G30 Camcorder because it was a proprietary fit with the camcorders Mini Advanced Shoe. Have been told it can be used with an adapter on other cameras. But with Canon it makes a great package. Works as described and wasn't disappointed. I shoot mostly wildlife movies and it picked up all the sounds I wanted to hear. From behind the microphone it's ability to reduce unwanted sounds (like my breathing) works very well.
The DM-100 runs off of camera battery power - which I prefer. Another minor downside is that the DM100 cannot be remote mounted due to the 'mini advanced' hotshoe connection - all the other mics could in principle be attached with a longer cable to allow for use as a remote mic. Of course this also means that the DM-100 has no cable to get snagged.
Now the sound approaches the quality of the picture. I've owned my camera for several years and while the sound was OK it wasn't great. When a friend asked me to record demonstrations in a training class, I decided to get the microphone.The recordings were made from 6 to 20 feet, and the subjects were from 2 to 5 feet from each other. The recordings were of high enough quality to use in future classes.I am very satisfied with this purchase
I wasn't sure how much of a difference this microphone would make but I wanted to improve the quality of my video recordings. Boy, this really made quite a difference. The audio quality is really good, even when the camera and microphone are a fair distance away from the person talking. Another thing I like is that the mic mounts perfectly onto my Canon Vixia HF M500.I definitely would recommend this mic to anyone that wants to improve their audio quality.
Answer: Satechi MSA-1. I got a 5d2. Checked out what the dm100 shoe size was and discovered that it's called a mini/accessory shoe. So I did a interweb search for "mini hot shoe adapter", and bingo.