I bought mine at Microcenter. Its a generic looking case really meant for those portable harddrives, but it holds my 540 and the power cable fine.
I like that it doesn't have a logo on the front declaring an expensive GPS unit is inside.
You can find hard drive cases at Walmart, staples and office max, etc.
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.