Sorry theres always one T**T, and it's always me..lol :D
Try this one
You have have a good look round site, just go to home page then click on home computers.
Do you have a wireless router already?
If you do then you connect it up via LAN, then any another additional computer/laptop needs to have 802.11g receiver.
I have Acer computer, monitor and 2 laptops and have have brought my kids acer laptops aswell, who give them a right bashing and never had any problems.
All the best
Paul.