It's a convenient shortcut that surfaces all the time though: "You'll find me at my desk!" (obviously not yours neither, but having to use a periphrasis would be somewhat annoying)

(coincidentally, my work laptop, which I chose, belongs to the company but went straight from the manufacturer to my home and I installed the OS and everything myself, and no piece of proprietary software from the company lives in it. I know I'm incredibly lucky on this.)

Who's doing the work on said work computer?