> I was thinking maybe a specific dock or a mouse that actually works with Dex without being a pain? Re: "Honestly, been there and it is actually kind..."

• I totally feel that frustration. I spent ages trying to find a setup that didnt feel like a toy for my train rides. Tbh, a heavy hub is usually overkill for a commute. I tried the Anker 555 USB-C Hub 8-in-1 thinking I needed all those ports, but it was just a mess of wires on the little tray. It works great at a fixed desk tho, very reliable. For typing, the Logitech MX Keys Mini is basically the gold standard for portable typing. I compared it to those cheap folding ones you see on Amazon... the folding ones feel like they're gonna snap if you type too hard and the layout is always weird. The MX is pricier, maybe 100 bucks, but it actually stays put. If you want a cheaper hub, just get the Samsung EE-I3100 HDMI Adapter to keep it simple. It saves cash and space in your bag.

Building on the earlier suggestion, I politely disagree that a keyboard is the most vital piece. To be productive, you need a stable connection foundation. Its non-negotiable. Ive been very satisfied with the Anker 555 USB-C Hub 8-in-1. It provides consistent DeX performance and keeps the S24 Ultra safe via steady power delivery. Cheaper hubs often disconnect or overheat on trains. That puts your work at risk.

Honestly, been there and it is actually kind of depressing how much junk is out there. I spent about six months trying to perfect my commute setup for the train and it was a total money pit at first. I fell for those best seller foldable keyboards on Amazon and they were just terrible... keys would ghost or double-tap constantly which is the last thing you want when you are trying to bang out emails. I eventually had to admit that those tiny folding ones just arent meant for actual work. I tried using the Anker 555 USB-C Hub 8-in-1 to get a real desktop feel with DeX, but unfortunately, it pulled so much power that my phone was actually losing charge while plugged in unless I used a massive power brick. It made the whole portable thing a joke. I finally settled on the Logitech MX Anywhere 3S Compact Wireless Mouse because the sensor actually tracks on those weirdly shiny train tables, but even then, the Bluetooth connection would occasionally stutter in high-interference areas like London Bridge station. If you are gonna do this, dont skimp on the mouse... a bad one makes DeX feel laggy and basically unusable. I still havent found a keyboard that fits in a pocket and doesnt feel like a toy, so I usually just carry a slim sleeve now. Its annoying but definitely better than poking at a screen.

I would suggest looking into the Logitech ecosystem for your mobile workstation setup. You might want to consider their portable Bluetooth keyboards since they generally offer the best reliability for DeX. Be careful with those cheap off-brand options on Amazon though, because they often have terrible latency issues. I would suggest sticking with a reputable brand for the mouse too. Just get any portable mouse from Logitech and you will be set.