iBook G3 14″ Trackpad Button Latch $5.00 iBook G3 14″ M8413, A1007 iBook G3 14" Trackpad Button Latch quantity Add to cart Add to Quote Continue Shopping Category: iBook G3 14" (White) Description Trackpad Button Latch for the iBook G3 12″ 14″ – Apple 922-5943 *Sold as is. It was all working and is normally sold as part of the top case. But that was broken on the side. So if you are needing this and into experimentation, here you go.