Why should I NOT buy this 7-port USB hub?

[john dough]

I am skipping the underpowered model I linked to. Even if they don't plan on connecting a powered device now, I don't want to get them something that is a "bargain" that fails to power deices in the future. I am sticking with D-Links and a few of these for the road warriors who need extra ports on their laptops:

http://www.amazon.com/Belkin-4-Port-Ultr...B000Q8UAWY

I use on on my MacBook Pro and it works great for non-powered extras.

This 4-port looks good for $20:

http://www.newegg.com/Product/Product.as...6817394025

Any experience with Belkin?