I've got a Logitech MX3100 Keyboard/Mouse combo. Both are working fine, except I'm having problems getting "both" extended keys, and extended buttons working. If I use the PS/2 Keyb/Mouse connection, they keyboard will work with all the extended keys. If I use the USB connection, the mouse will work with the extended buttons. I'm able to "see" the extended keys under the USB, but they are coming through as normal keys, and not extended keys. The reason is, that there are two devices under usb. One is event0, which holds only the keyboard. The other is event1, which is holding the keyboard and mouse. By setting the letter as a "SendCoreEvents" to X, the extended mouse buttons appear, but the extended keys on the keyboard lose their "extension". Has anyone gotten this combo to work, with both extended buttons and extended keys? SuSE 10.0 kernel 2.6.16-AS24 Xorg 6.8.2-100 -- Relevant sections in X --- Section "ServerLayout" Identifier "Layout[all]" Screen "Screen[0]" 0 0 InputDevice "Keyboard[0]" "CoreKeyboard" # InputDevice "Mouse[1]" "CorePointer" InputDevice "Evdev[0]" "SendCoreEvents" Option "Clone" "off" Option "Xinerama" "off" EndSection Section "InputDevice" Identifier "Keyboard[0]" Driver "kbd" Option "Protocol" "Standard" Option "XkbLayout" "is,se,us" Option "XkbModel" "logicdp" Option "XkbOptions" "grp:alt_shift_toggle" Option "XkbRules" "xfree86" Option "XkbVariant" "xfree86" EndSection Section "InputDevice" Identifier "Evdev[0]" Driver "evdev" Option "Dev Name" "Logitech USB Receiver" Option "Dev Phys" "usb-*/input1" Option "Device" "/dev/input/event1" EndSection Section "InputDevice" Identifier "Mouse[1]" Driver "mouse" Option "Dev Name" "Logitech USB Receiver" Option "Buttons" "12" Option "Device" "/dev/input/mice" Option "Name" "MXLaser" Option "Protocol" "ExplorerPS/2" Option "Vendor" "Logitech" Option "ZAxisMapping" "4 5 6 7" Option "Resolution" "800" EndSection