Thanks for your reply !
As I never had such problems in OpenSuse 13.1 and 13.2 , changes in LEAP must be responsible for these bug(s).
TIA for your support !
Joe
Below the outputs you asked for:
cat /proc/bus/input/devices
I: Bus=0019 Vendor=0000 Product=0001 Version=0000
N: Name=“Power Button”
P: Phys=PNP0C0C/button/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input3
U: Uniq=
H: Handlers=kbd event0
B: PROP=0
B: EV=3
B: KEY=10000000000000 0
I: Bus=0019 Vendor=0000 Product=0001 Version=0000
N: Name=“Power Button”
P: Phys=LNXPWRBN/button/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
U: Uniq=
H: Handlers=kbd event1
B: PROP=0
B: EV=3
B: KEY=10000000000000 0
I: Bus=0010 Vendor=001f Product=0001 Version=0100
N: Name=“PC Speaker”
P: Phys=isa0061/input0
S: Sysfs=/devices/platform/pcspkr/input/input5
U: Uniq=
H: Handlers=kbd event2
B: PROP=0
B: EV=40001
B: SND=6
I: Bus=0019 Vendor=0000 Product=0000 Version=0000
N: Name=“Eee PC WMI hotkeys”
P: Phys=eeepc-wmi/input0
S: Sysfs=/devices/platform/eeepc-wmi/input/input6
U: Uniq=
H: Handlers=kbd event3 rfkill
B: PROP=0
B: EV=100013
B: KEY=7e40000 0 800000000000 0 0 1400b00100000 300180001100800 e000000000000 2
B: MSC=10
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name=“HDA ATI HDMI HDMI/DP,pcm=3”
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:02.0/0000:01:00.1/sound/card1/input7
U: Uniq=
H: Handlers=event4
B: PROP=0
B: EV=21
B: SW=140
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name=“HDA ATI SB Front Mic”
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:14.2/sound/card0/input8
U: Uniq=
H: Handlers=event5
B: PROP=0
B: EV=21
B: SW=10
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name=“HDA ATI SB Rear Mic”
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:14.2/sound/card0/input9
U: Uniq=
H: Handlers=event6
B: PROP=0
B: EV=21
B: SW=10
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name=“HDA ATI SB Line”
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:14.2/sound/card0/input10
U: Uniq=
H: Handlers=event7
B: PROP=0
B: EV=21
B: SW=2000
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name=“HDA ATI SB Line Out Front”
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:14.2/sound/card0/input11
U: Uniq=
H: Handlers=event8
B: PROP=0
B: EV=21
B: SW=40
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name=“HDA ATI SB Line Out Surround”
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:14.2/sound/card0/input12
U: Uniq=
H: Handlers=event9
B: PROP=0
B: EV=21
B: SW=40
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name=“HDA ATI SB Line Out CLFE”
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:14.2/sound/card0/input13
U: Uniq=
H: Handlers=event10
B: PROP=0
B: EV=21
B: SW=40
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name=“HDA ATI SB Line Out Side”
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:14.2/sound/card0/input14
U: Uniq=
H: Handlers=event11
B: PROP=0
B: EV=21
B: SW=40
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name=“HDA ATI SB Front Headphone”
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:14.2/sound/card0/input15
U: Uniq=
H: Handlers=event12
B: PROP=0
B: EV=21
B: SW=4
I: Bus=0003 Vendor=046d Product=c52e Version=0111
N: Name=“Logitech USB Receiver”
P: Phys=usb-0000:00:13.0-3/input0
S: Sysfs=/devices/pci0000:00/0000:00:13.0/usb9/9-3/9-3:1.0/0003:046D:C52E.0001/input/input16
U: Uniq=
H: Handlers=sysrq kbd event13
B: PROP=0
B: EV=120013
B: KEY=1000000000007 ff800000000007ff febeffdfffefffff fffffffffffffffe
B: MSC=10
B: LED=1f
I: Bus=0003 Vendor=046d Product=c52e Version=0111
N: Name=“Logitech USB Receiver”
P: Phys=usb-0000:00:13.0-3/input1
S: Sysfs=/devices/pci0000:00/0000:00:13.0/usb9/9-3/9-3:1.1/0003:046D:C52E.0002/input/input17
U: Uniq=
H: Handlers=kbd mouse0 event14
B: PROP=0
B: EV=1f
B: KEY=3007f 0 0 483ffff17aff32d bf54444600000000 ffff0001 130f938b17c000 677bfad941dfed 9ed68000004400 10000002
B: REL=1c3
B: ABS=100000000
B: MSC=10
/usr/sbin/hwinfo --mouse
53: USB 00.1: 10503 USB Mouse
[Created at usb.122]
Unique ID: 5FUz.UIAsw8YNWF0
Parent ID: KgLP.erpEvbsFWX1
SysFS ID: /devices/pci0000:00/0000:00:13.0/usb9/9-3/9-3:1.1
SysFS BusID: 9-3:1.1
Hardware Class: mouse
Model: “Logitech MK260 Wireless Combo Receiver”
Hotplug: USB
Vendor: usb 0x046d “Logitech, Inc.”
Device: usb 0xc52e “MK260 Wireless Combo Receiver”
Revision: “23.00”
Compatible to: int 0x0200 0x0001 “Generic USB Mouse”
Driver: “usbhid”
Driver Modules: “usbhid”
Speed: 12 Mbps
Module Alias: “usb:v046DpC52Ed2300dc00dsc00dp00ic03isc01ip02in01”
Driver Info #0:
XFree86 Protocol: explorerps/2
GPM Protocol: exps2
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #51 (Hub)
usb-devices
T: Bus=09 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=046d ProdID=c52e Rev=23.00
S: Manufacturer=Logitech
S: Product=USB Receiver
C: #Ifs= 2 Cfg#= 1 Atr=a0 MxPwr=98mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=01 Driver=usbhid
I: If#= 1 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=usbhid