well i see you didnt understand the comparison i was trying to make or i'll make it more undrstandable ! to decrease the size of the tank so you'd re-fuel every 10 Km or its like being limited to a speed of 50km/H and not more !!

what am saying is that i hoped nokia would pay more attention to design detail by trying to install a bigger battery! or raise the screen a bit and put a numbers row in the key board since there's a big space available !

this battery is good for a smaller device like the 5800XM that i currently own.. by default a much more advanced device would need more battery power ! since n900 says Online as it happens !