Scott is right . . .there is one each 220 (flat, not round recessed) and one 110 on the desk.
A suggestion which has been made many times before is to bring a power strip if you have several things to plug in.
I have a mini office here - laptop, printer, scanner and photo printer so that's an essential. Plus chargers for camera batteries and my hairdryer.
Anyway, it's all about to get packed . . .
Peggy