This router is best for big houses. or those you wants the wifi network to a great distance.
I have a duplex. and the wifi network is full all over the my home. and even shows the network. 2-3 streets next to my house.
It has two bands. 2.4 gbz and 5gbz. 2.4 gbz is better. because. 5 gbz is not supported b y some mobile phones.
This Router is just awesome. this router is continuously on in my home. for 7*24 . and it doesnt warm much.
The router is easy to setup. and you can too setup up it. no need to call internet operator
It has LED notification for both the bands. 2.4 gbz and 5 gbz.Great router. D Link at its best. great network area. Reasonable price. Dual band is an added advantage.