Lenovo ThinkPad Universal Thunderbolt 4 Dock | 4 Displays | 100W Charge

So I've got both Ryzen and Intel laptops and even though many of my docks worked okay, they had one or more issues with my dual 34" 3440x1440 144MHz setup. Most won't output the 100W PD I need. Others would have graphic issues or audio cutouts - all sorts of things would crop up. This Lenovo dock has worked really well for me. I did run into some issues where my webcam mic would just stop working on calls, but a firmware update a month or two ago fixed it and it has been solid. Really pleased with this unit.

Recently want to upgrade my Lenovo Thinkpad TB3 dock to this new version, but I found even it fully support Lenovo's own legion laptop with HDMI 2.1 over 4k@120hz. I checked the display info, it shows the card is wired through 'display port' internally. confirmed in game, it's just 4k@120hz, no G-sync, I think it's a limitation on LG CX, it's a special protocol used by LG and nvidia to arrange G-sync compatible.It couldn't output any HDMI signal from my Intel 2019 MacBook Pro 16. I had to use a downstream TB4 port on this dock then connect another USB-C to HDMI 2.0 cable and output to my tv, of course it's limited to 4k 60hzHowever, it does support my Intel 2020 MacBook Pro 13 and 2021 MacBook Pro 16 which is very strange. Of course, all of them are HDMI 2.0 due to limitation of MacOSAnd it does USB PD charge with 92w to MacBook Pro but it can't deliver any power to its own Lenovo Legion 7i, even though Legion can support 100w PD charging from TB4 port.Now I'm very confused by this dock. btw, firmware updated to newest 1.07 on lenovo website.Update on 6/5/2023:After a firmware update a while ago, it finally support M1 MacBook output 4k@60hz directly from HDMI port, but too bad due to Mac limitation, it's only HDMI 2.0 signal so no [email protected] I do "solve" this problem by recent hack from community using a special adapter to convert TB/DP alt signal to HDMI 2.1, I won't go into details, just search Thunderbolt -> HDMI 2.1 solution for M1/2 Mac for solution

Bought this Smart Dock to go with my new Lenova ThinkPad laptop, assuming that would give me best compatibility. It worked great for 2 days. The third morning I got up and had no video connection. After some attempted resets, I noticed that my laptop was running off of WiFi and that the ethernet was not passing any data, and then after a quick check, verified that the USB drives were also not working. a quick check of other reviews here verifies others having failure issues as well. So I will pass on lenova docks in favor of a third party solution

I purchased this docking station to use with my Lenovo X1 Carbon top of line laptop. I initially tried to connect my Dell monitor (with built in speakers) to the HDMI port on this dock. The monitor worked fine, but the sound in the monitor speakers would die out in 3-5 minutes after bootup. Lenovo phone support was outstanding. I was able to get someone on the phone in minutes, they installed the Lenovo Dock Manager on my laptop, updated the firmware to latest version). Unfortunately, even this did not resolve the problem with the HDMI port in my unit (for monitor sound). I replaced the HDMI cable with a Display Port cable, and the DELL monitor AND its built-in speakers worked fine. I decided to keep the LENOVO dock for one big reason - it boots up my laptop on startup (my ACER dock could not), and it does a great job overall. You can also daisy chain this LENOVO dock with another dock for additional ports. I use my ACER dock for SD card ports (big and small) etc.

Plugged in and worked perfectly. Previous Lenovo port purchased in 2021 didn't work with new Yoga Slom 7

Very good.

It works as expected. Compact form factor. It's flat so cables won't tip it over. Minor downside: I keep the brick on the floor. I wish the cord from the brick to the dock was longer. The length limits placement on the desk. I'm looking at a better layout.

I have a Lenovo P15s Gen 2 Thinkpad with Thunderbolt 4. I ordered this dock so I could connect my two external FHD DisplayPort monitors in addition to a 4K UHD TV via HDMI, and this dock's specs claim it can run that many external displays at that resolution. That part works, except that apparently one of the DisplayPort ports in the dock uses a Synaptics VMM6212 chip (shared with the HDMI port) and that chip is problematic with certain older DisplayPort monitors--which I happen to have. (The symptoms are that the display shows rolling and tearing.)I was able to get around that issue by using a USB-C-to-DisplayPort adapter, but then I discovered a second problem: the Ethernet port won't work at full speed. The native Ethernet port on the laptop itself works just fine (full gigabit speeds on my gigabit fiber Internet connection), but the Ethernet port on the dock only supports a sustained transfer rate of around 125mbps (photo attached ot this review). Updating dock firmware and Realtek drivers did not resolve the issue.I had Amazon send me a replacement and the second dock showed the same issues, so it is a problem with the chipset Lenovo chose to use for this dock, not a glitch or fault with the dock I received. I'll thus be returning this and will be investigating other TB4 docks that hopefully have more reliable chipsets. Lenovo did not strike a home run on this one, unfortunately.

Received a used , damaged, faulty docking station.The device was faulty and keeps disconnecting from display.Luckily i had taken an unboxing video and Amazon helped with a refund.

Bien, cumple con lo que especifica.

Seems to have every feature one could need. Correct connections can be tricky.

Fonctionne très bien avec mon Thinkpad. Le prix est élevé mais la facilité de ne brancher qu'un seul fil est un bienfait bienvenu.

This docking station works seamlessly with my Lenovo ThinkPad and should also be compatible with other brands. Just make sure you use the Thunderbolt cable, since it can be easy to mix it up with a regular USB-C cable. The build quality and performance are excellent, and I’d definitely recommend it for a home or office workstation setup.