People used to wash clothes by hand in older times. Cleaning such stuff is an immensely challenging process. But with the development of the washing machine, washing clothes has become much simpler ...

The US-only LG WT7700HVA washing machine costs $1,500. That's expensive for a single laundry appliance, especially a top-load model, which typically would cost less than its front-load counterparts.

We recently reviewed LG's innovative Twin Wash washing machine-- a system that includes a main front-load washer and a second, smaller washer called a Sidekick that's built-in to the pedestal below.