Here is a smart remote that lets you control a wide range of appliances conveniently. The Sony Huis E-Paper Remote Controller lets you arrange the buttons how you want. It has an IR and Bluetooth range of 7m and 10m respectively. You can register up to 30 remote controls.
You can use the Huis UI Creator app to customize the interface. With an optional Bluetooth cradle, you get to interact with Bluetooth compatible devices.