JUANWE 128GB USB C Flash Drive Dual USB 3.0 Flash Drive Type C + USB A Swivel Mini Thumb Drive Unique UDP-Tech Waterproof Jump Drive with Keyring Hole OTG Flash Drive for PC Smartphone Tablet Mac

One of the best USB datastore. It is so easy to connect this directly to my Samsung phone and transfer data to my laptop.Transfer speed is very good and it is instally possible to collect photos and other documents from various devices and copy / backup them to laptop.Small portable and easy to carry anywhere

Perfect for what I needed, transferring textbook pdfs to my ipad for annotating.

The data transfer is very good.

Tiny yet mighty, this is the perfect solution for using a newer MacBook (USB-C ports only) with the myriad of other remaining-in-service USB peripherals.

This drive is awesome. It fits my key ring and I love that it’s one piece. I used it at work and got immediate compliments. I haven’t saved much but it seems to work well. It’s cool that it can connect to more than USB ports.

I wear this small usb drive on a necklace containing my medical information. It is absolutely perfect for this purpose. It is thin and light and lays nicely with a silver chain. I would purchase this again and have recommended it to friends/family who have multiple doctors or take a long list of medications.

I got this prior to a family vacation, so I could easily copy photos/videos from my Android phone (USB-C port) to my PC laptop (USB-A port). At $14 for a 64 GB flash drive, it was an average value, but I've recently seen it for about $10, which would make it a much better value.For my use case, this worked perfectly. At the end of every day on my vacation, I would copy my new photos/videos to the flash drive, then copy those to my laptop. This gave me the peace of mind of having a second physical storage unit for these precious memories. (I have a cloud drive too, but nothing wrong with a second backup.)As far as speed, it was acceptable to me. I really never had more than a few GB in a batch to write or read on the flash drive, so the USB3.0 speed was fine, never taking more than 5 minutes or so for each write or read batch. If you need faster, look for USB3.1, but those will be more expensive.There are also a couple of nice touches. The keyring hole was great, because it gave me a convenient spot to hang it from inside my travel backpack. Also, the metal construction just felt like it was more durable than other flash drives with only hard plastic shells.I used this every day on our 10-day trip and never experienced a hiccup during any of the read/write operations. Please note, however, that I used it only as a temporary storage device (i.e., 5-10 minutes), so I cannot vouch for any long-term storage reliability. I'm of the mindset that for things like that, I prefer to stick with the name brands (Sandisk, Samsung, etc.), but I'll leave that up to you if long-term storage is your use case.I'm giving it a solid 4 out of 5 stars, only dinging it for merely average value at $14 for 64GB storage.

Exelente producto muy fácil de usar, y funciona muy bien.Lo utilizo para almacenar material educativo en el móvil y luego lo paso a la pc, y viceversa.

La clé semble solide, de métal vêtue, et son mécanisme pour passer d'un connecteur à l'autre est fluide avec un cliquetis agréable.En écriture on est en 27 et 37Mo/s pour des données assez grosse du style film de 1 à 5Go.En lecture, avec les mêmes données (8Go) c'est nettement plus élevé avec des débits assez stables autour des 130Mo/s, cependant il y a régulièrement des chutes de débit jusqu'à quelques Mo/s, que j'attribue à la protection thermique de la clé (un peu chaude quand même pendant les transfert).La construction est bonne, les débits plutôt bons, mais au prix indiqué la concurrence est bien placée aussi...

Cette clef a pour principal avantage son double port USB-A / USB-C qui permet un usage polyvalent sur smartphone, ordi, tablette d'âges divers... les transferts d'un appareil à l'autre s'en trouvent facilités.Les caractéristiques sont plutôt pas mal pour cette gamme de prix : 64 Go (58,5 en réalité), étanchéité, USB 3.0. La vitesse en écriture annoncée à 60-70MB/s au max tourne atour de 30MB/s en réalité avec une bonne stabilité. C'est un poil plus rapide en USB-A qu'en USB-C (4.30 min contre 5 min pour transférer 10 Go).On appréciera la belle finition tout métal.Par contre la clef chauffe beaucoup... à voir pour la fiabilité à moyen terme.Enfin, on pourra regretter l'absence d'une protection des connecteurs, on laissera alors la clef avec le connecteur USB-C visible moins sensible.

This is a good 64 GB memory stick with USB-C and USB-A ports to connect to a wide variety of computers. You can use it for many reasons like moving data from one computer to another, for back up purposes, and for creating a recovery disk, etc.The memory stick is actually much tinier than the most and has a good solid body to give a feel of durability. When plugging in, it straight away comes up on Windows 10/11 and you can see that it is pre-formatted using exFAT which is the current standard and saves you from those few minutes of hassle of formatting.The memory stick is 64GB and at around £10, this is a good price point. The tiny size is a great feature and the solid body provides good durability. The key ring is also a good feature. The read speed is good though not a match for an SSD but that's pretty standard. The exFAT is also a good format to allow to have maximum space on the memory stick post-format.The one drawback is that the write speeds are much slower than standard memory sticks (no match there with an SSD). This limits the use of this memory stick a little if you wanted to copy large amount of data frequently. As a backup, this is definitely a great option. Creating a recovery drive suing this means that the Windows recovery programme will reformat it to a 32GB drive taking away a lot of space away so consider buying a 32GB drive as a recovery option.I will definitely buy this again if needed and the long term use feels fine. I am still using a couple of my flash drives bought many years ago and see no problems with a long term use of this drive as well. Overall a good tiny but solid memory stick with good capacity at a good price point. Highly Recommended.

Questa chiavetta si presenta in dimensioni davvero ridotte, con una grandezza di circa 4cm, un design semplice e con una capacità di archiviazione di 64GB. (58GB reali)Ha un foro per poterla appendere ad un laccetto o un portachiavi ed una doppia uscita, ossia USB-A e USB-C che la rende quindi adatta sia a pc/tv che a tablet/smartphone.Nonostante risulti molto pratica ed utile da usare, ed abbia una discreta velocità nel trasferimento dati, trovo noioso il fatto che una delle due uscite resti sempre senza protezione, non essendo dotata di un tappino protettivo e risulta quindi non protetta da polvere o eventuali urti.

La chiavetta USB è piccola e discreta, ha un doppio attacco USB a ed USB c.La velocità di lettura/scrittura, testa su un PC Linux è di circa 80 e 120 mb/s.Provata su un PC Linux e su un cellulare android è stata riconosciuta immediatamente e senza problemi da entrambi i sistemi.Unici nei, forse la capacità ('solo' 64 GB) e forse il fatto che come lo giri lo giri, una delle due porte rimane esposta. Ma sono peccato veniali, la chiavetta è robusta e il mio cellulare ha solo 128gb di memoria quindi per un backup delle foto e per salvare qualche dato è più che accettabile.Meglio 64gb sicuri che di più ma in plastica e dovendo usare adattatori.Proprio per il discorso adattatori non la consiglierei per chi ha un iphone, ma è un mondo che conosco poco.Si può fare di meglio? Forse proteggendo di più i connettori.Rapporto qualità prezzo? Ho preso allo stesso prezzo chiavette con capacità maggiori ma mi davano una minor sensazione di sicurezza, qui ci archivierei più tranquillamente dati che non vorrei perdere.Soddisfatto dell'acquisto, svolgerà egregiamente il compito per cui è stata presa.4 stelle solo perché ne vorrei una versione a porte protette e da 128gb anche a prezzo più alto, e sarebbe un ottimo compagno di viaggio.