The Core i3 clocked a few seconds though really caught both cores after only about 800-1200MHz however be short-term peak loads at full capacity under load; ie loads the processor of a few seconds (5-10) it clocks continue with 1.5GHz and is superior to the other in this Segemnt now usual Baitrail processors far.
To support mechanism: I've never fallen out the tablet. during normal work on a table or on your lap can not happen as long as you do not very far tilts the whole tablet including keypad facing forwards. Small magnets hold it in the desired location.
Highly recommended for a price of 399 - also because of the fast "normal" 128GB SSD (write rate 450MB / s - read rate 140MB / s)
The original 500-600 but I would not spend it.