UGREENSD Card Reader, 4-IN-1 USB 3.0 to SD CF TF MS Card Adapter, 5Gbps High-Speed Camera Memory Cards 4 Cards Reading Simultaneously for SDHC, SDXC, Micro SD, Micro SDXC, MS Pro, CF

Quite a nice product, i bought it to fit my CF card for my camera snd it recognised my card instantly. Was worried that it may not detect on my MacBook machine but it connected with no problems. Its nice and fast, the build quality its nice and has plentiful of card options. It works well with my macbook and windows and with an adapter to USB-C it works with almost most of my devices. Would 100% recommend to others

Really nice, definitely useful, just sad it doesn't have micro SD too

This item is well built, and does the job really well, connecting at high speeds with the right cards and connected to USB3. It's a worthwhile product if you need to connect lots of different styles of SD cards, especially if you need to shift large videos to the PC at decent speeds, and I can't fault the build quality in any way. It's solidly constructed and doesn't seem like it will break if thrown into a bag. However, it's not without it's flaws.#1 Cable Length. It's a strange length. It's too short to run from my desktop to the tabletop. If I run it from my usb hub on the desktop (at USB2 speeds, but that's my hubs fault, not this) then it's too long. This is compounded by the second issue.#2 Item weight. The cable quality is great, it's a proper USB3 cable. But that's where the problems stem from. The actual device is very lightweight. So when you plug the USB end into something, due to the length of the cable, it kind of sits at a wonky angle due to the heft of the cable and the lightweight nature of the device.Minor flaws of an otherwise very good product. It would get 5 stars if they made the cable longer and added a bit of weight to the device itself. With the cable I'd say another 3 inches (5cm) would be enough, and maybe 1/4 oz (7g) weight in the device.Neither are deal breakers, and I will continue to use it, just annoyances that could be fixed with rv2.0

A great card reader, looks well made, the cards slide in and out easily and the data transfer rate is very good.

Quality product good price, would recommend will buy again when needed

Works as intended and reads all common cards. Just plug in the USB, preferably in a 3.1 socket, and it works

Having used this for my cinematography and photography files it works a treat without any problems. The build quality is fairly good not only on the box but on the cable side as well and doesn't feel cheap. It provides clear labeling and easy navigation to slot in your different storage hardware without any problems and ports do not catch dust as easily as some. File transferring ( reading and writing) seem to be very good as high speeds throughout without much drop through large data and has great optimization within Windows on their PC drivers.Pros:- Feels well built and sturdy- Decent size and is quite portable- Uses USB 3.0 for higher data transfer reading and writing speeds- Supports a lot of storage type hardware- Easy to navigate on PC as they have well optimized driversCons:- Cable is a bit short and stiff to position- The top part uses glossy plastic which attract dust and fingerprints quite easily- Doesn't come with port caps meaning that dust will eventually build up in the slots

First of all, this is a great product to use. It allows me to make four connections at once, and allows me to connect an old stick pro duo card from an old camera I once had. It's easy to use; just plug it in and click in a card, and the transfer speeds are really good. The image provided shows a speed of 90mb/s, which is my SD card's limit. There's just one problem I've had with this device, albeit a simple problem to fix, and that is that occasionally, my computer won't detect an SD card that I've just slotted into the reader. It's an easy fix, I just have to take the SD card out and put it back in again until it detects, although it is a little bit annoying.Other than that, it's a good product. Durable, simple to use, and delivers really fast transfer speeds.