Hello I´m having the same problem. The Bluetooth connection gets is very unstable. Randomly during the use of the keyboard the connection gets lost. I'm very close to my PC. I use Windows 10. When the connection gets lost, the last key I pressed is continuously pressed automatically until I turn off the bluetooth in the computer. Can this be fixed by a software upgrade? I really like the keyboard but this problem affects the user experience and for the high price paid for a keyboard it's an inadmisible mistake.