Much like the Function Keys model, the trackpad in the Touch Bar unit slides out easily after dispatching ten T5 Torx screws.

We can also happily report that the trackpads from these respective models are identical, and likely cross-compatible.

The cable routing, however, is different to accomodate the modified logic board design. So, if you're planning on replacing a busted trackpad, be sure to hold on to the original flex.

In case you missed it, here are the ICs we identified the first time around:

STMicroelectronics STM32F103VB ARM Cortex-M3 MCU

Broadcom BCM5976C1KUFBG Touch Controller

Maxim Integrated MAX11291ENX 24-Bit, 6-Channel Delta-Sigma ADC

Monolithic Power Systems MP24830 white LED driver