Actually the cpu clock is 1.33ghz,and 1.8ghz is after boost,

They claim the battery could last for 12 hour, which is good for daily light usage

Also the display is superb, i tried it my self in lowyat plaza, it really full HD screen,

The question remain to be answered is what are the max micro sd capacity it could have, and one down side of the tablet which is lack of full size usb port, imho is the best selling point to me, who want to buy usb to micro USB @otg cable, then connect to the another usb device such as pendrive, why not plug the device directly on the tablet?

Haha, spec wise, this tablet definitely kill Lenovo and Acer win 8.1 tablet, for promo price at 799 with bluetooth keyboard case, totally worth it.

I might grab one and replace my gaming laptop with this for office work.

Well yes, 1.8ghz is quite fast for light usage, but bare in mind, 1.8ghz turbo boost only achievable if cpu temp are low, once it hit certain temp, it will reduce to stock 1.33ghz, this usually happen when playing games since Intel HD graphics is part of the cpu it self.

What will happen is depend on your cpu load at the time, for example, switching tab in Chrome could be slower if too many tab are opened at once. To be safe, the tablet is powered by intel atom 1.33ghz only, max frequency is a bonus

Yep, it can be applied to any turboboost enabled intel cpu.
Desktop and laptop have dedicated heat sink fan, while tablet relies solely on passive cooling.