No, the CLX-4190 Series package provides drivers and information for multiple products in the CLX-4190 series. The CLX-4195FW provides support only for this device. The difference is that you can use the CLX-4190 Series package for the CLX 4195FW device, but you can't use CLX 4195FW package for the entire series because you will encounter compatibility errors. It's advised to always use the official website of the product / manufacturer to download drivers.