i have a wacom bamboo pen & touch
i think it's an older model than the one you linked but i'm not sure
it looks exactly the same except for the colours
but anyway it works like a charm and i'm really happy with it
using a tablet takes a while to get used to, but i got used to it in less than a few hours
mine costed a bit more iirc but whatever

but buying one is really worth it and the one you linked is at least decent