It seems that the PID 0x4072 was missing from the list Logitech gave me for this mouse, as I found one with it in the wild (with which I tested this patch). Fixes: 4435ff2f09a2 ("HID: logitech: Enable high-resolution scrolling on Logitech mice") Signed-off-by: Harry Cutts <hcutts@xxxxxxxxxxxx> --- drivers/hid/hid-logitech-hidpp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c index b8b53dc95e86b..730036650f7df 100644 --- a/drivers/hid/hid-logitech-hidpp.c +++ b/drivers/hid/hid-logitech-hidpp.c @@ -3947,6 +3947,7 @@ static const struct hid_device_id hidpp_devices[] = { LDJ_DEVICE(0x405e), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 }, { /* Mouse Logitech MX Anywhere 2 */ LDJ_DEVICE(0x404a), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 }, + { LDJ_DEVICE(0x4072), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 }, { LDJ_DEVICE(0xb013), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 }, { LDJ_DEVICE(0xb018), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 }, { LDJ_DEVICE(0xb01f), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 }, -- 2.29.0.rc1.297.gfa9743e501-goog