我想在我的笔记本电脑（运行 ubuntu 20.04）上使用无线 Logitech ERGO K860 键盘和无线 MX 垂直鼠标。
什么有效：
视窗：
两种设备均可在使用或不使用 KVM 交换机的情况下与 Windows 机器配合使用
乌班图：
当我将 USB 接收器直接插入笔记本电脑的 USB 接口时，这两种设备都可以使用 ubunto 20.04。这是使用键盘适配器执行此操作时的 dmesg 输出：
[ 416.600180] usb 2-1: new full-speed USB device number 13 using xhci_hcd
[ 416.751050] usb 2-1: New USB device found, idVendor=046d, idProduct=c52b, bcdDevice=24.11
[ 416.751053] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 416.751054] usb 2-1: Product: USB Receiver
[ 416.751056] usb 2-1: Manufacturer: Logitech
[ 416.761116] logitech-djreceiver 0003:046D:C52B.0019: hiddev0,hidraw2: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-1/input2
[ 416.894339] input: Logitech ERGO K860 as /devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1:1.2/0003:046D:C52B.0019/0003:046D:4088.001A/input/input38
[ 416.894624] logitech-hidpp-device 0003:046D:4088.001A: input,hidraw3: USB HID v1.11 Keyboard [Logitech ERGO K860] on usb-0000:00:14.0-1/input2:1```
lsusb 给了我
Bus 002 Device 013: ID 046d:c52b Logitech, Inc. Unifying Receiver
什么不起作用：
相反，当我将键盘和鼠标插入连接到笔记本电脑的 TESmart 4x1 HDMI KVM 切换器时，两个设备都无法工作，并且 dmseg 输出为（同样仅键盘）：
[ 703.539962] usb 2-1.3: USB disconnect, device number 16
[ 703.889856] usb 2-1.3: new full-speed USB device number 17 using xhci_hcd
[ 704.117331] usb 2-1.3: language id specifier not provided by device, defaulting to English
[ 704.126963] usb 2-1.3: New USB device found, idVendor=046d, idProduct=c52b, bcdDevice=24.11
[ 704.126969] usb 2-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 704.142659] logitech-djreceiver 0003:046D:C52B.0023: hiddev1,hidraw4: USB HID v1.11 Device [HID 046d:c52b] on usb-0000:00:14.0-1.3/input2
lsusb 仍然给我
Bus 002 Device 015: ID 046d:c52b Logitech, Inc. Unifying Receiver
相反有效的是什么：
我拥有 Jelly Comb 无线键盘和鼠标组合，将附带的接收器插入交换机后可以毫无问题地工作。
这是 dmesg 的输出：
[ 1113.139530] usb 2-1.3: USB disconnect, device number 18
[ 1113.491369] usb 2-1.3: new full-speed USB device number 19 using xhci_hcd
[ 1113.721492] usb 2-1.3: language id specifier not provided by device, defaulting to English
[ 1113.738389] usb 2-1.3: New USB device found, idVendor=248a, idProduct=8367, bcdDevice= 1.00
[ 1113.738394] usb 2-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1113.745953] input: HID 248a:8367 Mouse as /devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1.3/2-1.3:1.0/0003:248A:8367.0027/input/input39
[ 1113.746136] input: HID 248a:8367 Consumer Control as /devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1.3/2-1.3:1.0/0003:248A:8367.0027/input/input40
[ 1113.803602] input: HID 248a:8367 System Control as /devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1.3/2-1.3:1.0/0003:248A:8367.0027/input/input41
[ 1113.803803] hid-generic 0003:248A:8367.0027: input,hidraw6: USB HID v1.11 Mouse [HID 248a:8367] on usb-0000:00:14.0-1.3/input0
[ 1113.805415] input: HID 248a:8367 as /devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1.3/2-1.3:1.1/0003:248A:8367.0028/input/input42
[ 1113.863886] hid-generic 0003:248A:8367.0028: input,hidraw7: USB HID v1.11 Keyboard [HID 248a:8367] on usb-0000:00:14.0-1.3/input1
lsusb 给了我：
Bus 002 Device 020: ID 248a:8367 Maxxter
Bus 002 Device 015: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 002 Device 014: ID 1a40:0101 Terminus Technology Inc. Hub
它仍然显示（未插入的）罗技键盘，但我不确定该怎么做......
天真地 - 可能是错误的 - 我得出的结论是，当将罗技键盘连接到开关时，也会加载正确的驱动程序，但设备无法识别，而 Jelly Comb 使用通用驱动程序就可以解决问题......
我读了这个邮政在一个密切相关的问题上，但必须承认这对我没有帮助。
附加信息： 我在我的 Raspi 4 (Raspbian buster) 上看到同样的事情
任何建议都非常感激。