Not sure if its on nationally. Went to officeworks at Glebe last night and found these on sale reduce from $30. Had about a dozen left. Was tempted but didn't really need one.
Also found these for $20 from their website. Looks pretty good. Edifier Prism speakers. Store only.
http://m.officeworks.com.au/mt/www.officeworks.com.au/retail…
Altec ones look like Glebe only. Since they are no longer listed on Officeworks web site.
http://webcache.googleusercontent.com/search?q=cache:Pi2O9rL…
Did a quick stock search for the Edifier speakers and it showed no stock anywhere.
http://www.officeworks.com.au/retail/products/Technology/Aud…