Iam happty with this product I use it for connecting my router I use extension board
easy to setup basically you plug it into mains and plug in your devices and on battery saving mode it doesnot even support for 15mins even if only router is connected turn off saver mode during long power shut sowns and router can stay for around 55-77mins
its good in use and less price 2, 369 rs more work you can do with this you can turn off your pc safely