Warrky 4K Mini DisplayPort to HDMI Adapter, [UHD, Gold-Plated Plug, Aluminum Case, Super Slim] Thunderbolt to HDMI Converter Compatible for MacBook Air/Pro, Surface Pro/Dock, Monitor/Projector

I have a Microsoft Surface Laptop 4 with a dock that outputs over 2 mini display ports. Rather than trying to get a long cord for each display, I used these to adapt my long HDMI cables. Works like a charm. No issues at all. I like these short adapters rather than more long cords or block adapters. Adds a little flexibility in the tangle of wires on my desk.

Worked perfectly!

My first order of Warrky product was a 4K DisplayPort to HDMI adapter. After witnessing the quality of the product, I then looked for Warrky products when I needed additional product during the past month with a total of 6 orders placed for 4 different products. When I had a question as to whether Warrky product would work with a HP zBook 15 Gen 1 notebook which I purchased in 2014 with Windows 7. Warrky researched the application of their product on my 2014 computer which was 8 years old, and advised that their product would work within less than 24 hours. Warrky continued to research and advised that there would be some limitations if my HP zBook was used with a HP Docking Station. The product worked with my computer and there are some limitations if I use my HP zBook with a HP docking station. In comparison, most vendors would have responded that Windows 7 is no longer supported! Warrky products and service are a breath of fresh air as I am simultaneous experiencing being ignored by Honeywell / Resideo after an update of the App for a Wi-Fi thermostat caused my thermostat to stop working as configured over one year after I purchased.

Good for computers that do not have USB/SD or multiple ports. Utility C is here to say for most of us. Only draw back it its size, a little bulky/cumbersome.

Good value for the money. It will take an older MacBook like mine (2013) and allow you to display your screen in great quality and resolution onto your hdtv screen. I use my MacBook for music streaming using Spotify, playing emulated games, browsing the web and for photos and videos. This makes my entertainment system much more usable for many additional things as compared to just my Xbox connected. Design is sleek and I haven’t had any connection issues. Audio does transport through this as well. I have an optical cable going from my tv to my DTS surround receiver and get great audio when switched to my laptop using this.

I decided to add my old Surface Pro 6 as a 2nd workstation & for RDP from my primary (Surface Pro 9) but the 29in ultra wide I bought for the Pro 6 wouldn't render correctly, it did a visual stretch. I tried different mini display port to HDMI cables, connected them to both the Surface dock and directly to the video port to no avail. Hence, did a search, discovered a lot of users had the same issue and the fix was to purchase a mini display port adapter. I didn't think it would work but I plugged in the Warrky adapter and, TADA, it worked right off the bat. The adapter can be plugged into both the mini display port and the dock.

I have never written a 5-star review for a product that didn't work for me, but there's a first time for everything. And after 2 attempts, I have to concede that the problem may be on my end. I bought the 4K Mini-DP to HDMI adapter to connect a late-2011 MacBook Pro running High Sierra to a 4K Sony HDTV and/or Dell 1440p monitor. Unfortunately, this one didn't work for me. I can get 1440p to the monitor with a straight Mini-DP to DP cable. I can also get 1080p to monitor or TV with an AmazonBasics Mini-DP to HDMI adapter. With the Warrky adapter, I could only get intermittent 1080i on the TV and nothing on the monitor. I emailed support and quickly received another one for free without being asked to return the original (ever). Unfortunately, that one also didn't work, so Warrky processed my Amazon refund and told me to to keep both! Almost zero effort on my part other than troubleshooting and email. Highly recommended seller. Personal thanks to Viola for the great customer support!

I have a "workstation"-type desktop that has the Intel onboard graphics card along with a NVIDIA P600 card that has four mini displayport outputs, and I want to connect it to a 27" monitor that has one of its two inputs being HDMI (the other one is a displayport but I have my other gaming desktop connected to it). So, I was looking for an adapter that would connect mDP to HDMI, but that could handle 2560 x 1440 and not just the usual 1920 x 1080 that most adapters seem to do. After some research I settled on this item from WARRKY that claimed it could do 1440p at 60Hz, and for me it was pretty much a 50/50 chance that either it worked for my situation or it didn't work and I would just return it. I also have Ubuntu Linux running on the workstation which made me wonder if I'd run into any issues there. Turns out this item worked perfectly for me, and the resulting output seems very good. Verified it ran at 2560 x 1440 at 60Hz as claimed, and the product itself seems very well built. Very nice item.