23738XU vs 23738ZU??

[elfelo]

I notice that the 23738ZU is Wireless BG while the other is only B. Nevertheless, both have the same price. What am I missing here? What was the tradeoff from the 23738XU?

Thanks,

elfelo

[effxiikc]

the BG supports 802.11b and 802.11g networks while the B of course only supports 802.11b

b wireless networks run at 11mbps while g wireless networks run at 54mbps
i would myself get the BG since file transfer on a b is horridly slow =/