7 in1 USB 3.0 multi Card Reader | Super speed external SD Card Reader| Read 5 Cards Simultaneously | CF Memory Card Adapter for XD,UHS-I CFI,CFII,SDXC,SDHC,Micro SD,Micro SDXC,Micro SDHC,MMC,MS etc.

Plugged into my laptop and it worked perfectly.

The card reader is really good once you can work out which way to load the card. I struggled a little with a Micro SD card and image on the top with the card direction would help loads. Once figured that out great decide super quick and plug ' n' play so very easy to use in that respect. Time will tell if it is well made.

I bought this as my current laptop hasn't got any sd card/micro sd card slots, an oversight on my side. It works perfectly, it's fast and small so when your not using it you can tuck it away in your laptop bag or desk. Good value for money and build quality seems above average so I imagine getting many years of use out of it. Very pleased with purchase.

So I've had a bit of an awkward setup for professional video production, with lots of different card readers, so I wanted one that could take more than one SD card at a time. I usually have 4 to 6 cards after a big shoot so have two in one reader, and using my other two single card readers saves a lot of time. It means I can set and forget, especially for smaller two cam setups. Otherwise I have to linger around the computer waiting to swap the next card in. So far they seem to run quickly. I will say the USB A side is very tight and stiff to pull out. It genuinely takes a bit of effort to get it out of the USB, so that may just be a mild annoyance or a random fault. So maybe check other reviews to see if that's a trend when deciding to buy it. But really, it's cheap, and very practical having lots of options and would buy it again.

Useful card reader for my new laptop.

I wanted to like this, I wanted it to work, I picked it due to amazing reviews and am absolutely appalled at how rubbish and not fit for purpose this is. I have a 64GB 160MB/s Compact Flash card that I was trying to migrate to my computer - 48 hours after it started (I thought I would just leave it overnight and then forgot) it managed 20% and looking at logs randomly disconnected itself every couple of minutes. The connectors in the Compact Flash port are not all straight which won’t have helped, on the 4 separate computers I tried using this on the errors ranged from “Unable to read from device” to “There was a fault detected in your device”. - Doesn’t work on Windows 10 - 48 hours of nothing - Doesn’t work on Windows 11 - Disconnects every few minutes and then just finds a fault and disconnects device permanently - Doesn’t work on a Mac Studio Ultra with Mac OS 3 - Corrupt unreadable files - Doesn’t work on a very old (but reliable) MacBook Pro running Snow Leopard - Took an age to connect then complained it wasn’t readable So… cheap looking, non-functioning on Mac or Windows… err… trying to find a positive… Ok the shade of purple the light occasionally goes is pretty :-D Have since bought a Lexar Professional Multi-Card reader which has migrated the contents in less than a minute - Do not buy this if you need to read Compact Flash as you will be disappointed and need to buy one that actually works - just buy one that works first time and save your time and money!

These are just fine and do exactly what you need, IF you have USB 3.0 on board, they are NOT backwards compatible to USB 2.0 so be warned. Thankfully My sons pc had USB 3.0 ports so it wasn't a total loss, just can't use the seoncd one i bought on my pc.

First thing I notice is how small this thing is - not so small it's fiddly to use (I have others that are the same size as a USB thumb drive) but it is easy to find a place for it on your desk. Mine I have attached to a vertical post using some heavy-duty Velcro and next to my StarTech 7-port USB hub (into which it is plugged). This is a good arrangement, it's easiy accessible and always available. It seems to work fine via a powered USB3 hub. One thing I don't like - and is common to most of these multi-slot adapters - is that as soon as it's connected it occupies 4 drive letters, regardless of whether there is a card inserted or not. Maybe not important for a laptop with few drives but for my desktop machine with 8 HDs and several mapped network drives then I prefer to only see a card (drive letter) that is actually in use. So for myself I only plug it in when it is needed. I only use SD, Micro-SD and Compact Flash cards, I tested it with just those types and it works fine. Not much else to say other than I now realise black is not the best colour - under subdued desk lighting at night you cannot see the slots at all so it's a fiddle to insert a card.

It worked just as expected.

Lo compré para poder transferir las fotos de mi cámara reflex a mi Macbook cuando viajo (el mio todavía tiene lector de tarjetas pero se murió hace unos meses) y me va perfecto. Es mucho más pequeño de lo que me esperaba cuando lo compré y eso es un punto a favor ya que me cabe perfectamente en la funda "slim" que tengo para el macbook. Tiene cantidad de entradas para distintas tarjetas (no sabía ni que existían tantos modelos diferentes). Emplea un cable USB únicamente así que no tienes que cargar con un transformador eléctrico. Funciona a velocidad de USB 3.0 como era de esperar. Os lo recomiendo totalmente.

Bra gadget helt ok.

Im Titel habe ich schon fast alles gesagt, die Karte funktioniert im Rahmen ihrer Vorgaben. Sie funktioniert sowohl mit meinen USB2 als auch mit meinen USB3 Anschlüssen. Ich habe einen etwas älteren Rechner, der keine USB 3.0 Ports auf dem Mainboard hat. Also habe ich mir eine PCI-Karte mit 4 USB 3.0 Ports rein gebaut. Daran habe ich zur Zeit drei externe Festplatten und einen USB 3.0 Hub mit eigener Stromversorgung. Den Kartenleser habe ich am Hub angeschlossen. Das ganze funktioniert problemlos. Installiert hat sich das ganze unter Win10 schnell, problemlos und automatisch. Vom Kartenleser benötige ich die Anschlüsse für CF-Karten, SD, SDHC, micro-SDXC und vergleichbar. Bei den SD-Karten verwende ich unter anderen, SanDisk Extreme pro SD-Karten , welche bis 170MB/sec Lesegeschwindigkeit haben (theoretisch). Am Kartenleser erreiche ich damit bis zu 120MB/sec - behauptet jedenfalls Crystal Disk. An einem USB2 Anschluss, egal ob mit diesem oder einem anderen Kartenlesegerät erreiche ich im besten Fall 17MB/sec. Der Unterschied von USB2 zu USB3 ist ja nicht gerade 10-fach wie von einigen Händlern behauptet, aber trotzdem mehr als spürbar. Eine echte und große Leistungssteigerung. Der Kartenleser hat instgesamt vier Steckplätze für SD-Karten. 2x SD und 2x micro-SD. Jeweils eine SD und eine micro-SD hängen am selben Port. Man kann also maximal 2 SD-Karten gleichzeitig auslesen bzw. beschreiben. Die CF ist davon unabhängig und kann bei Bedarf auch genutzt werden. Bei Kopierarbeiten ist das sinnvoll, allerdings wird der Kartenleser bei gleichzeitiger Nutzung mehrere Karten auch entsprechend langsamer. Ist doch logisch, oder? Nicht alle meine SD-Karten funktionieren an jedem SD-Port. Einige verweigern den Dienst am linken Port. Am rechten Port dagegen laufen sie. Dies betrifft sowohl einige SD's als auch micro-SD's. Ich rätsel noch warum das so ist. Nichts desto Trotz bin ich rundum zufrieden mit dem Gerät. Der Kaufpreis war angemessen. Mal sehen wie lange es hält.

Lit toute les cartes et bon débit