A little random MALM spotting.
Not to be outdone by House: In a break room on Grey's Anatomy
We see glimpses of it over the seasons in McGee's bedroom on NCIS.
Also on NCIS, in a mental hospital in season 2.
I continue to be proven right when I say the MALM series looks very institutional. Who has it in their home? McGee's apartment aside. His apartment is decorated very much like a workshop or studio of a geeky bachelor. Can you find me an instance where it is used in someone's home?