A nice product for a great price (also works with 430 EX III RT)
590435
I bought this to control both my Canon 600 EX RT's as well as my Canon 430 EX III RT's.  I contacted Yongnuo and they told me it will work w/ 430 RT as long as I got the latest firmware.  I updated the firmware and matched the 4 digit ID but it wasn't until I changed the channel to "auto" that everything worked fine.  Now all the flashes and this affordable accessory talks just fine.

Some other things to note.  The AF assist cluster is not well thought out but it's nice to have.  The cluster is noticeably off center towards the top of the camera and doesn't cover all the focus points.  Still, it's nice to have but I think it could have been designed better.

The battery door is a bit stiff and the unit sits on my 5D Mk III with a little play but overall, the build quality is not bad at all.
3825386
I bought 2 of these and loaded them with 4 Hitachi 4TB Ultrastar HUS724040ALE640 drives, each. Windows 7 64-bit and Windows 10 64-bit recognized them after about 20 seconds and both work without issues. There is nothing that is needed to be installed on the workstation to make this work. I use the drives as archives and being able to access them all at the same time allows managing the archives without a lot of extra cables and adapters. and extra USB ports as each 1 only uses 1 USB port. There are LED's on the front that show which drive is being accessed. Both my systems loaded the drives and mapped them to drive letters, same as the physical order.
3602384
works well but be sure to follow the instructions carefully and use the correct IR plugs - TX and RX side.
3181612
Tested this drive in Windows 10, Windows Server 2012 and Redhat Linux on a Dell R710 and it works great. Internally this uses a MATSHITA DVD+-RW UJ892. This drive is $10 cheaper than any other UJ892  drive currently on Amazon. That's 35 percent cheaper. It reads an writes an amazing number of formats. Package includes the external drive, a USB cable and a USB power cable. The drive worked for me without any power connected. Not sure why that cable is needed.

Drive : MATSHITA DVD+-RW UJ892
Type : DVDR/RW DL Recorder
Firmware Version : 1.04
Buffer Size : 1 MB

Read CD Text : X
Return C2 Pointers : X
Read CD-R : X
Read CD-RW : X
Read DVD-ROM : X
Read DVD-RAM : X
Read DVD-R : X
Read DVD-RW : X
Read DVD-R DL : X
Read DVD+R : X
Read DVD+RW : X
Read DVD+R DL : X
Read Digital Audio : X
Read CD+G : X
Read VideoCD : X

Write CD-R : X
Write CD-RW : X
Write DVD-R : X
Write DVD-RW : X
Write DVD-R DL : X
Write DVD+R : X
Write DVD+RW : X
Write DVD+R DL : X
Write DVD-RAM : X
Buffer Underrun Protection : X
Modes : Pa, LTA, LDA, LSA, LRA, LRA, LRA
3647958
being a newcomer to the 3D equipment, I'm pleased with this product
as it saved me some money.

what pleased me, is  that I did not need a Mitsubishi adapter
for my needs, I believe this is for cable or satellite.
My Mitsubishi DLP WD60638 has an emitter plug in the back
all I had to do is set the TV to "3D MODE" I also changed the input label to "PC"
I downloaded the iZ3d driver software; the only thing I tweaked was the
resolution, instead of 1920x1080p I used 1776x1000p, due to an overscan/underscan
issue I could not resolve - this has more to do with DLPs connected to PCs

Pros
inexpensive, works as expected, fits well on top of glasses.

Cons
strong interference with other infrared devices like TV remotes,
I wish the glasses had a button to turn of the emitter.
However, my bluetooth devices, mouse & keyboard did not seem to be affected.
1256833
well its only been 2 days but I bought 2 of them (at this price why the hell not, should of bought 4)
main reason was I wanted to bond gigabit interfaces on my linux fileserver (NFs / NAS) primarily for my vmware lab.

What can i say, works great, can't beat price.
my on board controller was same chipset so I wanted the same chipset for the cards I added.

partial dump of lspci with comments:

03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 02)
04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 03)

rev 02 is the onboard nic on my box, rev 03 was the one i just purchased.

Driver info: (r8169) (pci express nic)
hope this helps if anyone wanted more tech detail.

- jav
1875098
Sharing a computer, mouse & printer between 2 computers on Windows 7, and this works perfectly as others have described.
A few other helpful notes:
-The 2.0 is plenty sufficient for these three peripherals, and it works perfectly fine in my 3.0 port.
-It's plastic and feels a bit cheap, but it gets the job done and it's lightweight.
-The drivers for all the devices have to install each time you switch between systems; not sure if there's a way to hold these in memory & avoid the extra time, but it would certainly earn the 5th star! :-)
2888032
Ordered this for $18, although the current price ($19.28) is still a very good deal.

My main reason for purchase was to get an SDHC reader for my wife's camera (previously bought a Transcend 4GB SDHC card that was itself almost $15).

The reader works well on my Vista x64 machine and on my wife's Win XP SP2 laptop.

Performance seems good.  Not quite as fast as my Corsair USB flash drive but damn close.

Ordered it from Amazon, along with another item fulfilled by Amazon, and both arrived together faster than expected.
1489525
I purchased this and used it with my Lenovo Twist and Ubuntu 13.04.  That is my operating system of choice so I was hoping to find a way to make it work in there.  The sound, USB, and Ethernet worked out of the box.  The video, however, did not work and there is currently no support for usb3 versions of DisplayLink USB Video.  That is not their problem though.  They do not say it will work.  In windows 8, it all worked perfectly.

Pros:
1) Well built
2) 6 USB Ports
3) Standardized drivers for Linux on all but the video
4) Worked great in Windows
5) Looks nice

Cons:
1) No video in Linux yet
2) No VGA port, only HDMI and DVI

That is about it for me. I am a fan of it and will use it for my home office.  I will just have to use a single USB3 and a display port adapter to get everything docked when I get home.  That is a lot better then a USB hub, video adapter, sound cable, Ethernet cable, and phone charger.  Great unit for the price.  If the chipset drivers become available for Linux, it will deserve 5 stars.
4867199
Item as described.  Worked perfectly with R6Q
1596237
a multi function device that does what it promises at an incredible price
3337300
A great buy to make a Unifying Receiver-capable older mouse with a lost transceiver be functional again.
1075644
It wasn't recognized by my system (Windows 7 Ultimate x64), but after inserting the included mini-CD and installing the drivers, it works fine. I do wish the installation CD had a routine to check if it was the latest driver and if not to download and install the latest. I gave it 5 stars because they followed up the sale with an email to tell me about the warranty, etc. Not many other vendors follow-up their sales with thanks and encourage their customers to respond if there are any problems.
3253081
I had my Dad buy this from amazon, I just got it today and it works well.  Piece of advice, if you want to use the remote that comes with it along with windows media center, follow these exact steps after physically installing the card.

1) Insert the WinTV CD that came with the card and when the setup program starts click install drivers.  Don't install the software, there is no need to do that.

2)in the main directory of the CD, there is a folder called ir32, regardless of 32 bit or 64 bit, open that folder and run both files there.

3) Restart your computer and enjoy.

I know some people said that this remote was a piece of s***, but that is because they didn't do the proper setup.  This remote is perfect for windows media center, and I truly believe that anybody who leaves a poor review for this card, is an idiot, is too demanding, or works for a rival company.
4831958
Works great, solid construction, and the price is right!
2408095
Works flawlessly in Lenovo ThinkPad T420 (4180-MNU) running in dual channel mode with 64-bit operating system. Crucial's website lists 8 MB (2x4) as the maximum amount of RAM the T420 supports, but this 2x8 kit (<a data-hook="product-link-linked" class="a-link-normal" href="/Crucial-16GB-Kit-8GBx2-DDR3-DDR3L-1600-MT-S-PC3-12800-Unbuffered-SODIMM-204-Pin-Memory-CT2KIT102464BF160B/dp/B007B5S52C/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Crucial 16GB Kit (8GBx2) DDR3/DDR3L 1600 MT/S (PC3-12800) Unbuffered SODIMM 204-Pin Memory - CT2KIT102464BF160B</a>) definitely works with 64-bit Windows 7 Professional. Upgrading from 6 MB to 16 MB makes for a dramatic increase in performance that's well worth this kit's $126.99 price tag.
4346933
I popped this adapter into an HP d5000t running Windows 7 Ultimate 64-bit (recently upgraded from Vista Ultimate 64-bit). My impression was that this would auto-configure on Windows 7, without the use of the supplied driver CD. Almost. One device entry, "Marvell 91xx Config Device", failed to configure. In Device Manager, I selected the entry, chose "Update Driver Software...", popped in the installation CD and pointed the update at it. Problem solved. Since the install, I've been running a number of diagnostic and benchmarking tests on a drive mounted in a Thermaltake BlacX eSATA external "enclosure" without incident. I'm quite satisfied with the device.