the best price on internal is around 52 $ (double)
The D-Link DIR-836L Cloud Router is a router capable of functioning on both the 2.4 GHz and 5 GHz frequencies simultaneously. This dual band functionality allows for allocation of data making it possible to keep tasks such as email and web browsing on the 2.4 GHz frequency. You can then utilize the 5GHz frequency for more data intensive tasks such as streaming of HD quality content and transferring of large files. By keeping various tasks on specific frequencies you get a faster, more secure wireless connection.
Along with dual-band functionality, the N750 router comes equipped with four Gigabit LAN ports and one Gigabit WAN port for fast wired connectivity. The integrated USB 2.0 makes it simple to connect devices such as USB printers and hard drives making those devices accessible by users throughout your network.