Data Solutions SD300 Best Duplicator Portable 1:2 SD/Micro SD Flash Duplicator

2nd time purchasing this item. First time, I bought it from the manufacturer's website and this time through their Amazon store. I recommend purchasing it through Amazon because of better after-sale protection and cost of shipping is slightly cheaper on Amazon. No free Prime shipping for this item.This is a fairly simple duplicator which I use to duplicate SD cards for Raspberry Pis. So far, I've duplicated over 200 SD cards on the first device. Bought the 2nd device for my colleague who also needs it. There are different ones out there which looks the same and slightly cheaper. Bought from this seller only because I've experience using the first device and it has been good for the last 3 years.The device itself looks the same from the one I purchased 3 years ago but now the top left is missing the stamp of manufacturer. I hope the new device last as long and works as well. Will update in a few years if I've problems.

Works as expected, I have burned about 75 SD Cards with no errors or issues.

Since I only just found and printed the instruction book on their website, I have never gotten around to using it. Since there are only four buttons, and the booklet that came with it refers to only two of them, and two that aren't on the unit, I was a loss how to operate it. The booklet that comes with it is a waste of paper, not to mention the time spent trying to understand it, an impossibility. If it works as the downloaded and printed book explains, it will be a wonderful addition to my toolbox. If not, not so much.

No it did not

I must say I'm always leery buying stuff online however I received this device and tried it out and it works perfect it copied my whole SD card with music photos and videos on it. it came out very clear just like the original. way to go I'm very pleased👍🏿 thank you so much! this has solved my problem because every now and then like every 6 months I like to have my SD card copied to another one so I have a copy in case I lose the phone or I get a virus or it gets stolen then it won't be as bad because I still have all my music photos and videos.

Seems great so far. Thanks.

We got this for our son to send home pictures since he couldn't do it on the internet. The duplicator worked without a problem copying all the photos and some short videos. Once we got the duplicate card, our son was able to erase the card he still had and fill it up again.We tested the duplicator before we sent it to our son and it worked fine, but we couldn't get any pictures off the first duplicate card our son sent home. We figured it was corrupted in the mail and so we sent our son special mailing envelopes we got from Staples that said to keep away from Magnetic Fields. This time the duplicate card worked perfectly.

I just received duplicator, what a great product, I use 24 tracks digital music/nature sounds in my work and routinely make upgrades. This gives me a quick and simple way to backup my work. I opened box, popped in a couple of SD cards and pressed duplicate and in minutes I had a perfect copy. Love it...! Should have purchased this a long time ago.