Moved to Forum: Original Link
Basically called up Officeworks, told them that this site is selling it for $1635, and the lady on the phone price matched and beat it by 5%.
Mod: Deal is removed and moved to forum, the site is suspected to be a scam website. See comment. For those who have transferred money by bank account:
Contact your bank and create a dispute
Also Contact police
Report it on scamwatch.gov.au