Which router to use? NetGear or DLink or Linksys?

[codenamevirus]

Hi

I have to establish a WiFi network in my office.
The office area is around 1600 sq ft. and it'll have around 15-20 laptops (WiFi enabled) and 4-5 Server Desktops (to be connected with CAT5 cables). The printer will also be connected to router, to make it usable thru LAN.

So, in summary, the router should have:
1. Capacity to server minimum 15 WiFi enabled laptops (all will be Dell Vostro)
2. LAN Ports to server at least 2-3 server desktops (actually, I already have a 16-Port LAN Hub, so maybe just 1 or 2 LAN ports will do)
3. USB Ports - atleast 2 or 3, to server printers, scanners, etc.

All these devices attached to the router should be able to communicate well with each other.

Thanks to all.