Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: Will it work on a S&W SD40VE mag? Thanks in advance
Document: The item works as advertised . Easy to use and so much better than trying to load the S&W mag by hand. The vendor shipped on time .
Just bought a new S&W M&P .45 compact, and those new springs are stiff! Without the loader, getting the eighth round was tough, but this loads the entire mag effortlessly. Very easy to use, Great product
This is a great auto loader. Very easy to use - fit my S&W magazine and saves sore fingers. I recommend this product to anyone how does not want to load a magazine manually.
Got this for my S&W and Glock's, works fantastic - even the wife is able to operate it with ease. I thought the standard Glock loader that comes with all new Glock's was easy compared to hand loading, but this thing is so easy, you can do it in the dark.
i hate loading mags!!!!! i was happily  surprised when I received this loader and loaded a few mags with it. that was at least 50 mag loads ago and I still could not be happier! it is easy and very quick to use.
This is the best loader on the market, bar none. Loading the last two rounds into a SW Shield 40 extended mag was always painful on the thumbs but this loader solved that problem. The slowest step in loading a mag now is picking up the next round.
With the increasing use of double stacked magazines (I keep 4 .45cal) loading can literally be a pain. This mag loader does it all effortlessly (well almost effortless). When on the range or gallery it is quick and works flawlessly. I highly recommend it. The vendor shipped quickly and the product is top quality!
This product is very simple to use...making it easier for gun range timeI would recommend to anyone! very nice!
Product does exactly what it is designed to do, and I found loading the magazine much easier when I used it. It is sturdy and simple to use.A great product.
My husbands loves it!!!! He says it's perfect and a pleasure to own it.
Answer: yes