Does a usb hub work both ways?

Hi Guys

I didnt know which subforum to put this in so im putting it here.
I have 3 computers at home, an asus laptop (win7), and linux box, and a mac mini.
I am thinking of buying a couple of monitors so I will have 3 total to connect to each computer.
However, i want to be able to work with only one keyboard. So if I buy ThinkGeek :: USB 7 Port Hub with Power Switches and connect the main usb out to the keyboard, and connect the hub ports to each computer, will i be able to redirect keyboard input at will?

 

No. The host USB port is different than the Client port. 2 or more computers won't be able to recognize the same hardware plugged into the same port on the same hub.

 

So whats the best solution?
I was looking into kvm switches, but A. I dont need display
and B. I cant seem to find one that has consistent usb service. All seem to have issues like dropping keyboards after inactivity etc.
And im on a budget

 

I'll let someone else help you on that one... I don't use KVM switches enough to comfortably recommend one to you.

 

Will all the computers and monitors be on the same desk?

Synergy(software that shares keyboards+mouse) may work but I haven't used it.

I use a 2 port USB KVM switch(IOgear brand). Sometimes when I switch to another computer(double tap scroll lock), the mouse is not detected/won't move but that is easily fixed by replugging in the host mouse into the kvm switch.

 

Newegg.com - IOGEAR GUB401 USB2.0 Peripherals Sharing Switch

This is something I've used some of the time when at home. Simple, cheap, and combined with an actual USB hub you can attach both a mouse and keyboard to control up to four computers.