Wired mechanical keyboard with pre-lubricated Red switches. Potentially stack with Perks to take $10 off.
It's not specifically listed as being on sale, but a half-decent discount from the current prices of a lot of other retailers currently selling it for $169.
Also available from Amazon AU for $139.
Here's a link to the RTINGS review.
Recently had the mechanical keyboard I use for work go to crap after less than a single year of use (a Cooler Master SK653, in case anyone was curious), so this was right on time for me to get something hopefully better as a replacement.
I've been using a Corsair K70 RGB MK.2 at home for gaming for about 2 years now without a hiccup yet, so hopefully the K70 CORE continues to live up to that expectation.
Does it come with a wrist rest? says in description no O.o