Apple’s annual “Back to School” or “Back to Uni” promotion has returned this week in Australia, New Zealand, Brazil, and South Korea.

From January 6 through March 11, qualifying higher-education students and staff in these countries can receive a free or discounted accessory with the purchase of select Mac and iPad models, similar to previous promotions that launched in the United States and a number of other countries last June and July.

For each device type, there is at least one accessory option…