Instruct: Classify a review as either positive or negative.
Query: Super durable.

the case works great with the GPS. Its super durable and the gps fits snug inside it. the lanyard works good too and is helpful when you are hiking and don't want to pull it in and out of your pack or pockets. and as described, dust doesn't stick to it. I was shooting guns on a riverbed with the gps just laying in the sand and no sand got under the case. Just goes to show how well it fits the GPS.