This is the answer from ArmBoy1988 in the armbian forum: https://forum.armbian.com/topic/30167-is-there-a-wireless-keyboard-which-works-with-the-orange-pi-5/#comment-171445 The Logitech k400r is still available in Switzerland, it is a dektop keyboard with trackpad and his own 2.4G USB dongle. biblioman09 showed on his YouTube channel a Orange Pi 5 with desktop usb keyboard and mouse which worked fine as well. But these …