Instruction: Generate an answer to the question by utilizing the information contained in the document.

Input:
Question: Does this mouse work with a Mac?
Document: At first, had trouble with one of my PC's and it did not work. However, it works beautifully on another PC in our home so there must be occasional signal concerns. The mouse, itself, works very well.
I love my new Microsoft Wireless Mobile Mouse 4000 in Ocean Teal Blue. The color is really vibrant, and it feels very comfortable in my hand. It really does work on all surfaces.
Actually, I'd buy an old mouse with a ball in it if I could find a wireless one. At least those would REALLY work on any surface! No one wants to make anything with moving parts anymore though, which is sad.
I wanted a mouse with some color. I wanted a mouse with a very low-profile dongle--there is nothing sexier than a low-profile dongle, and I wanted a mouse that would work during my travels whether in airport restaurants or on hotel bed clothes.This MS Wireless Mobile Mouse 4000 is the mouse for me. It is small, yet fits nicely in the hand.
I have had this mouse for a few years and I have dropped it quite a few times (On accident) and worked very well until the last few drops. Works on almost every surface and very power efficient. Wish I bought another one. Although the range could use some work, as long as I have it plugged into my laptop at a range of less than 5 feet it's fine. The mouse is very portable and lightweight.
The more I use the mouse the more I admire the product ergonomics. It feels just right for a netbook mouse - small, responsive,very comfortable in my hand, with a great tactile feel of the buttons and the scroll wheel, and the right weight - not too light and not too heavy. The side rubber finish has just a correct level of traction for my fingers.It does work reliably on fabric and carpet - this is my usual environment when I work on my couch.
I'm disappointed to say that it still really doesn't work at all on a reflective surface.Now looking closer at the bluetrack advertising here, I see that it really means that it works well on uneven surfaces, not flat surfaces  with patterns on it. This seems silly - how often does one need to mouse on a rough surface like a carpet or couch or something?Also, I find that it's much less accurate than my old Laser mouse.
This is a nicely-designed mouse with a cool little transceiver that plugs flush into the back of it. I bought it because of the style and the bluetrack technology.I used to use a Microsoft Laser wireless mouse that I absolutely loved for its pinpoint accuracy, but the problem was that it didn't work  on certain surfaces. For example, on wood grain it would jump around a lot. On any reflective surface, like my desk that has a white polished surface, it wouldn't work at all.
also the scroll wheel button doesn't work that well. Also although it has worked on every surface i tried it on, on some surfaces the tracking is not that smooth.
So far this mouse does everything I need it to do. It is able to scroll horizontally and I was able to program the wheel button to open up dashboard and the side button to open up expose on my mac which are two very important things for me. I do notice a little bit of lag with the mouse even when using it on a wood surface which I'd think it would be able to track perfectly on.
Answer: Yep, I use it with a Mac Mini but it comes with a USB micro dongle so as long as you have a USB port free for it to use on your Mac then you'll be able to use this.