I am having the same issue running a bluetooth TECKNET BM306 mouse connecting to the internal bluetooth of an EliteBook 8560W running Ubuntu 16.04.
dmesg: [54507.549501] hid-generic 0005:0A5C:0001.0008: unknown main item tag 0x0 [54507.549630] input: TECKNET BM306 as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.6/2-1.6:1.0/bluetooth/hci0/hci0:11/0005:0A5C:0001.0008/input/input30 [54507.549771] hid-generic 0005:0A5C:0001.0008: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on 40:2c:f4:cb:04:7d Any help would be appreciated. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1454450 Title: Bluetooth mouse laggy and erratic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1454450/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs