Before four days I have bought this router from local computer sales shop.Initially I went to buy a 150 meters router but finally I changed my decision and turned to take 300 meters router.I installed this router yesterday through private NDN internet services.Installation is easy and it is completed within minutes.even after reaching on to two floors above from my room, getting signal of three bars.its WPA system give high security.If hackers want to hank, it takes him years.It is hacking proof device.Good exterior look and compatible in small places.It is weight less, it can be hanged to any wire.