We have yet to experience an issue with any of our connections, even when we are using our online movie streaming service, which always shows the best connection speeds since I have integrated the Linksys E4200 Wireless-N Router into our equipment map. The unit comes with the Cisco Connect software which walks you through installation, setting up the network with all equipment and creating the security key, I was able to set mine up in less than 5 minutes.
As you may be able to tell, I have only positive comments about the Linksys E4200 Wireless-N Router. I have used computers for several years, and I have worked in the computer industry in both software and equipment development, and I have yet to see a router that can match the ease of connection, use or system support this unit provides. Cisco has a full line of Linksys Routers available and with a retail value of less than $180.00 the Linksys E4200 is the best option to get.