Overclockersclub compared a couple of Koribo keyboards.

"The multi-touch touchpad is very fun to use. I have a natural fascination touchpads, but I assure you it really is quite nifty. It works just like Koribo says it will; tapping with two fingers and moving both in the same direction acts as a scroll wheel, and tapping with three fingers is a right click. As for moving or extending windows, the mouse buttons on the left side of the keyboard make that possible. The touchpad is exceedingly enjoyable to use. The Leira really is an all-in-one keyboard/mouse."



Link: OCC