I think Merrem makes a wider variety of toys than any other drug I've seen. Here's the latest from them, a pair of goggles. I'm not likely to use them, but at least this toy has its uses in the hospital, and the logo is unobtrusive.
The toys and trinkets with which drug companies make themselves known to physicians
I used to try to update this once a week, but I've slowed down a lot now that pharmaceutical companies no longer give out toys (at least in America, I don't know about internationally), and that I'm a medical resident with much more limited free time. However, if you've gotten something fun or egregious from a drug rep, send me a pic and I'll post it. That and all other questions, comments, complaints and concerns should be addressed to drugreptoysblog@gmail.com.
Cheers.