Keep in mind the other post of the Slim version about US$10.00 dearer https://www.ozbargain.com.au/node/154297
•Easy and simple to use - plug it in and go
•Fast file transfers with USB 3.0
•Compatible with USB 3.0 and USB 2.0
•Powered by USB port
Is the thickness the only difference? Looking at dimensions, one is 0.5" thick, the other is 0.6". Pretty negligible if you ask me.
What else is different?