Actually Ranger Portawriter is same as the Nixvue Vizor. The only ifferent is the name that's all. Rest of it is the same. The only thing is Ranger buy the finish product from Nixvue and put their name plate on it that's all.
Either u but Ranger or Nixvue it doesn't matter.
Too me the price is quite reasonable and the product itself is reliable and it hv 3 memory slot like CF, MS and SD/MMC for u to copy all ur photo onto the CDR within seconds. in fact is a good buy.
For more detail visit www.nixvue.com
you will get more of their product in their website.