MIDI keyboard borrowing request

Hi, I’m in the poster & demos session and need a MIDI keyboard to present my demo. I’m from Taiwan, so it’s difficult to bring a MIDI keyboard here. Is it possible to borrow one here?
The demo is the experimental setup of my research. The MIDI keyboard doesn’t have to be very large; 61 keys is good enough. I also need a cable connected to a computer.
If anyone can help, I’d very much appreciate it. The chances to borrow from some institutions or services are also helpful.

Thanks a lot!

BRs,
Li Yu