I'm trying to find a bluetooth enabled wireless key board and mouse to connect with my Note 9 and S9+ . I need these to be able to use the phone on DeX mode but to be able to use the keyboard or mouse from a distance instead of using the phone itself as an input device. It's quite impractical and inconvenient this way. Any suggestions? I'm using the DeX cable to connect the phones to my TV and not the DeX stations , so cant use a regular wireless keyboard and mouse.