Here is a Bluetooth keyboard with a touchpad that helps you get more work done on your smartphones, tablets, and computers. It can pair to up to 3 Bluetooth devices at the same time. You will be able to switch between them effortlessly. The keyboard has a LED indicator to show which Bluetooth channel you are using.
The MKB316 Touchpad Fusion Keyboard has a large surface touchpad to replace a mouse. It weighs only 245g, measuring 260 x 130 x 7.3 mm. You can find out more about it here.