under warranty - 3 years use less then half year need registration online by yourself
network type 10/100/1000 mbs
wireless : 802.11b/g/n
usb 2.0 x 4 ports
printer server : support for 2 usb printers
run on both windows 7 and MAC OSX 10.4/5/6
selling @ S$300
PM me if interested