Arianna—November 17, 2023✓ Verified purchase
Exactly as described. Fits my Ergo M575 perfectly, and comes with a little carabiner as well. I work from home and occasionally take work while traveling, so this neat little carrying case is perfect when my 'office' is mobile. The case seems to have been lightly used previously, as there are almost imperceptible discolorations on the inside, but doesn't affect the durability or usefulness of the product. Would definitely recommend! Read more
Brian C.—December 9, 2024✓ Verified purchase
Been using for months. Works good, protects my track ball. Read more
Customer—November 28, 2025✓ Verified purchase
Worked fine fit well. Read more
Parker Fairfield—January 16, 2026✓ Verified purchase
best case I've ever bought well, Pelican Cases are stronger - but heavy as crap. I carry this around in my soft bag and forget that I've got my Trackball inside - and it doesn't get impacted AT ALL! Read more
Macgyver—October 24, 2022✓ Verified purchase
This is a custom hard shell case that protects the M575 and does the job well. The fit is perfect and it is a welcome addition to keep my trackball safe from damage. Does what it is supposed to do. Read more
Piper C.—October 15, 2022✓ Verified purchase
form fitting and appears to be sturdy with a custom design for the 570/575 Read more
Creative—March 24, 2025✓ Verified purchase
Fits the trackball perfectly. I haven’t used this otherwise and will update if it has issues. Read more
Mario Alberto Peña Ceron—May 6, 2025✓ Verified purchase
Es perfecto para proteger mi mouse Read more
