Amazon has just brought out a brand new home control gadget that lets you run your house from a single touch screen - and we know how you can save 25% on it.The new Echo Hub, £169.99 here, lets you control everything in your home with just a single tap, so you can check who's at the door or change the song you're listening to without moving an inch.The Echo Hub is similar to the Echo Show 15, £242.99 here, but even more advanced because it's all about controlling your smart home tech from a single screen - not to mention it's got a cheaper price tag. It's got a touch screen display where you can see and manage all your gadgets like your Echo Dot, Echo Show, Ring Doorbell, and more.