Comment 16 for bug 1385113

I'm also experiencing the same issue with Apple trackpad and Apple keyboard:

Linux nuc 4.4.0-42-generic #62-Ubuntu SMP Fri Oct 7 23:11:45 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

From syslog:
Oct 21 18:49:06 nuc bluetoothd[732]: GLib: Source ID 2742 was not found when attempting to remove it
Oct 21 18:49:36 nuc bluetoothd[732]: Can't get HIDP connection info

From kern.log
Oct 21 18:49:40 nuc kernel: [693042.922234] magicmouse 0005:05AC:030E.002A: unknown main item tag 0x0
Oct 21 18:49:40 nuc kernel: [693042.922426] input: jani’s trackpad as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.002A/input/input52
Oct 21 18:49:40 nuc kernel: [693042.922884] magicmouse 0005:05AC:030E.002A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [appsdev’s trackpad] on 00:c2:c6:c5:98:e1