USB Artists tablet for Mac or Windows [ETA: and Linux!]. Learn more at Wacom. ALDI don't specify but one would expect it's the "small" version. No touch/trackpad or express keys.
"One by Wacom" is not usually sold in Aus/US/EU, but price in Asia seems to be ~$90 AUD. So good price for a bottom-of-the-line Wacom USB drawing tablet.
Note: This is an ALDI "Special Buy" so won't be on sale until 4/11/15
As a beginner graphic designer (trying to each myself), is a tablet worth it? And if so, is this worth the investment at this stage?