USB problems continue We continue to report on significant issues with USB devices, apparent after the recently released Intel-based Mac EFI firmware updates. These include system sluggishness that ...

David Kilbridge offers a number of links that include take-apart and repair instructions for Apple Pro mice. Most users who have performed repairs, however, say that they are tedious and often not ...

I upgraded from a wired Corsair mouse to a wireless Corsair mouse. I have a Mac Studio with limited USB ports. I have - an expensive - Plugable Thunderbolt dock/hub. I put the USB receiver on the hub, ...