The big brother to the Opticon 2002 scanner, the 2006 was improved in nearly every category. Even better build quality, better button, faster scans with more built in memory, better battery life and more durable. I've accidentally put 2 of these scanners through a wash cycle and they still came out working(NOT RECOMMENDED), lol. The only drawback is the cost, it's generally more expensive than most small, bluetooth barcode scanners out there. I can tell you I have multiple of these scanners(for various reasons) for years and they don't seem to break easily.
I have included affiliate links to the products I recommend, you don’t have to use them but I would appreciate it you did. Regardless, I think it’s good to help others and share information.