
Competition
Rate the product and win!

Your opinion counts!
Leave a product review, enter the prize draw and, with a little luck, win one of four SanDisk products!
-
Get the chance to win a SanDisk Extreme Portable SSD (4 TB) or a SanDisk SDXC Extreme PRO 150MB/s V60 (512 GB) or one of two SanDisk Extreme Pro SDXC 200MB/s (256 GB)
- Benefit from real reviews from other customers
- Help other photographers with their decision
- Share your personal feedback on the product
This is how it works:
Search for a product that you use yourself, select the "Customer opinions" tab and leave a review. Four winners will be randomly selected from all eligible product reviews by September 30, 2025 to receive one of four SanDisk products. We wish you good luck!
You can win this:

It's so easy to leave a customer review
- Go to the product page of the product.
- Select the "Customer reviews" tab.
- Enter your opinion and click on "Leave a review".
Tips for a helpful review
Under product reviews you will find all the criteria, release notes and information you should know before you submit a customer review.
more info
Here are some of the key points:
- Describe the purpose of the article
- Highlight what you like or dislike about it
- Explain advantages or shortcomings
- Give personal tips and tricks
- Refer exclusively to the product
Teilnahmebedingungen
Only correctly completed reviews that are helpful to others will be judged. The focus should be on the product and not the manufacturer. A decision aid for other potential buyers should be clearly given. It is mandatory to register and provide a valid e-mail address. A review can only be submitted once. If an e-mail address provided is not valid, the prize will be forfeited. Copying the manufacturer's texts is not permitted. All Foto Koch customers over the age of 18 and resident in Germany are eligible to take part. Employees of Foto Koch and their relatives are excluded from participation. The prize is non-transferable and cannot be exchanged or paid out in cash.