Mavericks Bluetooth mouse lag issue Mac Pro

[dmax35]

Anyone found a fix to resolve the bluetooth mouse lag running Mavericks?

Since upgrading running multiple led displays my mouse has lags. I installed a usb bluetooth dongle to resolve the issue running ML and that ran great.

Do I need to get a newer version usb bluetooth dongle to resolve the issue?

 

[Cubemmal]

The old Mac Pro's always suffered from mouse lag in particular. The Apple trackpad is a bit better.