>i'm not sure I understand, though, why you give it an 8 out of 10
Overall, it does the job adequately. I prefer it over my other two PDA keyboards (one with infrared for PPC/Palm and one with direct connection for the Clie T-series). Based on my experience with the other two, the BK600 deserves the 8/10.
>Are your fingers small or big
They are normal woman's fingers. Not super-model thin

, but definately much thinner than any teenage+ man. The key size is normal for the keyboard size. They use all the space they can on it and don't forget that the keyboard is already a bit bigger than the PDA itself.