3 rows on the keyboard is less than I was expecting. Based on my N810 (4 rows) I was hoping for more rows, not less, although I haven't tried this prototype device.

For the extra symbols reached by shifting, were shift keys present on both corners of the keyboard? On the N810, the Fn key is only on the left, making typing 1, 2, 3 harder than it should be (and yes, I know you can press Fn and release).

In fact, can anyone recall the layout in general?