The Symbol DS4308 is the replacement for the Motorola DS4208. (Motorola's scanning division was purchased by Zebra and Zebra switched back to using the older brand name Symbol.) If you want to know even more about how the DS4308 is an improvement over the older DS4208 check out our blog post here posguys.com/blog/product-info/article/symbol-ds4208-vs-ds4308?src=pgyt