router help

I'm looking to buy a wireless n linksys router, i have 12 wired devices in my house and routers only have 4 ports, is there some kind of switch i can buy (that's a reasonable price) that will give me ports without cutting into my speed?

Two of these would do it for you - http://www.microbarn.com/details.aspx?rid=101727&source=shop

If you're looking for cheap, 8 ports for 9.99: http://www.newegg.com/Product/Product.aspx?Item=N82E16833166035

If you want to stay with Linksys:
5 Ports: http://www.newegg.com/Product/Product.aspx?Item=N82E16833124005
8 Ports: http://www.newegg.com/Product/Product.aspx?Item=N82E16833124004

I love Newegg, great service and fast shipping.