Lenovo ThinkPad Universal Thunderbolt 4 Dock - US

This item is not working at all.. i want a refund and return of this item pls.

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.

C'est une pièce d'équipement qui va assurément sauvegarder les connecteurs de mon tout nouveau portable. Il accompagne un ThinkPad T16. Le Thunderbolt 4 fonctionne parfaitement, donc un seul branchement et tout est présent sans hésitations. Je recommande pour tout produit ThinkPad.

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 60hz However, 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 MacOS And 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 4k@120hz. But 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

It's great having access to 5120 x 1440 at 120hz on my thinkpad laptop which wasn't possible on the HDMI port alone. I really like being able to just click the on button and use the laptop as a desktop.

I bought my first Lenovo ThinkPad Universal Docking Station in November 2023, when I bought a new Lenovo Laptop. I registered my ThinkPad with Lenovo and it had a 3 year warranty on it. They thought is was odd because it was set up for Australia they told me by the serial number. I was told to just update the firmware & drivers and it should work fine. Lenovo didn't know much about it, but updated drivers and firmware and told me I had to deal with ThinkPad if I was having issues with it. When I contacted ThinkPad they refused to help me and told me Lenovo had to help me. Went round and round for 6 months. I wasn't certain it was the docking station and not the laptop, but eventually got there. I remembered a week or two ago, when it wasn't working right (The ports on the docking station worked intermittently, and it was getting worse and worse.) that I had an Asurion Policy on it. Asurion took great care of me and had me mail it to the manufacturer. They kept it for over a week and the end of the 2nd week Asurion sent me an email saying they couldn't fix it and sent me my money back. So, I bought another one from the same seller and this one when I registered it said it was for Germany. It was starting to goof up on the same way and I returned it. I bought a used on ebay that is registered for use in the US and still has some warranty left on it. A lot of good that will do with ThinkPad refusing service, but at least I know it is for U.S. use. If you get one for the US it is an great little docking station, but my older HP docking station did better than two made for other countries.

Solid, reliable Lenovo product!