I installed a PC for 4 years now under the television screen on the HDMI output jack PC to TV.
I remote control the living room PC from the sofa ... which is down 7 meters.
There is a small bluetooth tip to plug into the USB.
Purchased QWERTY. be careful because there are QWERTY models !!!
Very pleased with this purchase
And I think its important autonomy.
This keyboard can be recharged from a USB cable that is provided.