Not sure. I've heard before there's a slight plastic piece you may need to dremel. It IS a bigger keyboard / differently shaped, just looking at my T25 sitting

Not sure. I've heard before there's a slight plastic piece you may need to dremel. It IS a bigger keyboard / differently shaped, just looking at my T25 sitting next to my T480. As well, sourcing T25 keyboard in the first place may not be trivial - it was a very limited run model. Some historical discussion on the topic: https://forum.thinkpads.com/viewtopic.php?t=125246 https://forum.thinkpads.com/viewtopic.php?t=125246