Comments about Wolverine Wolverine ESP 5250, 250 GB Multi-Media Player with built-in 7 in 1 Memory Card Reader:

I use this product for backing up CF cards in the field. It has an easy to use interface that make it very simple to use. Battery life is very long, which is nice. Capacity is huge for a unit at this price point versus the competitive products that I considered. There are also additional features such as a DVR capability possible as well as using the unit as a radio which I have not yet exploited. The only drawback I have found is that, while it properly maintains file integrity for RAW files created by my Canon 7D, the images are fuzzy when displayed on the screen. I contacted Wolverine and was told that Canon is not so cooperative when it comes to getting them the information they need to keep up support for new cameras. While this is not an ideal situation, I would not consider it a deal breaker. I know the files are good and expect support to come at some point in the future.