Microcenter has the Inland USB 2.0 4 port hub for $9.99 with no rebates.
I bought one in store....you can either use it cable powered via one usb cable, or hook up the second usb cable for additional power. There is also a dc jack in the back for optional ac power adapter (not included).
edit: thought I should explain the dual usb thing: on one end there is a standard usb type "B" connector and the other end has TWO usb type "A" connectors. If you plug in both "A" connectors to the computer, it provides more power to the hub (helps eliminate the need for a bulky power adapter). You DON'T have to plug them both in, however, unless you are running a lot of power hungry devices off the hub.
I bought one in store....you can either use it cable powered via one usb cable, or hook up the second usb cable for additional power. There is also a dc jack in the back for optional ac power adapter (not included).
edit: thought I should explain the dual usb thing: on one end there is a standard usb type "B" connector and the other end has TWO usb type "A" connectors. If you plug in both "A" connectors to the computer, it provides more power to the hub (helps eliminate the need for a bulky power adapter). You DON'T have to plug them both in, however, unless you are running a lot of power hungry devices off the hub.