co2CREA Hard Case for Logitech Ergo M575S/M575/M570 Trackball Mouse

I have been using a trackball of one design or another (after ditching my mouse decades ago) ever since the mid-1980's when I first tried one at an ISE convention in Albq., NM. Unfortunately, I wear them out and have to replace them every few years. When I bought my newest laptop last week, I figured it was time to also buy a new trackball. So many choices these days, but I chose one of favorites, again, the Logitech M570 wireless trackball with the blue ball in it. I didn't know there were protective zippered cases for it until I saw them here on Amazon whilst searching for the best price for the M570. I thought, " How cool. Looks like excellent protection for my trackball." -- and, it is. This zippered case is perfectly formed around the M570 and secures it very well, snug but not too snug, trackball is immovable inside when zipped closed. Hopefully, this hard case will prolong the life of my M570. Love it!!

I've tried transporting M570s without this case and ended up damaging the ball. Fortunately this case is now in my life. The case is sturdy, it isn't entirely hard but it doesn't have much give. The zipper is smooth and it fits the M570 well. I can now throw my case and mouse in my bag and go without concern for the ball being damaged...or anything from being damaged. My mouse is safe. Good value for money here.

Bought this to use when transporting my Nulea M501 trackball mouse. The fit is perfect. Nice buy.

Really nice hard shell. I feel like my mouse is very protected.

Gray mouse holder. Strong case. Stronger that what I thought it would be. Zipper is smooth, easy to use. Smelled strong, but placed on porch and then it was fine. Air it out

The MX575 fits like a glove (almost) and I definitely feel that my house was protected while using this hard case. I had no trouble closing and opening the case using the zippers aside from an occasional snag with the inner fabric lining. My only issue is that I wish the carrying loop was small or non-existent as it seems to just get in the way with how long it is. I, personally, do not have a use case for this large carrying loop as the case just ends up being loaded into the main compartment of my bag. But, all in all, it's a good case and I recommend it to anyone looking to protect their mX575 but are willing to deal with a long carry loop.

first couple of times you put the Logitech M575 in the case and zip it shut it will be a little tight but the fabric stretches a little and the Ergo mouse will fit just fine. Zipper seems to be well made - has no frays and has no broken seams. I am glad I purchased this because it will protect the mouse from a hard environment.

My M570 gets beaten up a lot. It's a wireless trackball so it goes with me to meetings or when I'm studying out somewhere. I drop it, bump it, drop things on it and once in a while throw it (okay, not on purpose). The ball comes out, the unit makes a loud noise when it falls. It needs protection. The travel case by co2CREA is perfect, and I mean shaped to protect my trackball down to the location of the ball itself. The padding is thick, soft and strong, and it zippers up well. There's a small tassle for attaching to the outside of your bag but I don't trust myself to not spin around quickly and have it crack someone or hit a wall. Whoever thought of this was clever and detail oriented. Five stars for a great product to protect another great product.