The Classmate PC will be used as the Driver's Station this year.
The "blue block" that served as the Driver's Station last year is not legal for use this year and should not be included as part of your system.
The joysticks should be plugged into a USB hub attached to the Classmate PC.
I'd highly recommend you read through the Control System Manual Chapter's 1 and 2 found
here to assist you in setting up this year's control system. These documents will cover how to setup and test your control system for use this year.