Internal Keyboard/Trackpad (ISO)
USB ID 05ac:0243 · Apple, Inc.
| Vendor | Apple, Inc. |
|---|---|
| Vendor ID | 05ac |
| Device ID | 0243 |
| Windows hardware ID | USB\VID_05AC&PID_0243 |
| Linux modalias | usb:v05ACp0243 |
| Linux driver | bcm5974 |
Frequently asked questions
Which device has USB ID 05ac:0243?
USB ID 05ac:0243 is “Internal Keyboard/Trackpad (ISO)” made by Apple, Inc. (vendor ID 05ac, device ID 0243).
Which Linux driver supports Internal Keyboard/Trackpad (ISO)?
In Linux kernel 6.12 the device is bound to the driver bcm5974 (source under drivers/input/mouse). The driver is normally loaded automatically when the device is detected.
How do I check whether Internal Keyboard/Trackpad (ISO) is in my computer?
On Linux, lsusb -d 05ac:0243 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_05AC&PID_0243.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.
Nearby entries
- 0237 – Internal Keyboard/Trackpad (ISO)
- 0238 – Internal Keyboard/Trackpad (JIS)
- 023f – Internal Keyboard/Trackpad (ANSI)
- 0240 – Internal Keyboard/Trackpad (ISO)
- 0241 – Internal Keyboard/Trackpad (JIS)
- 0242 – Internal Keyboard/Trackpad (ANSI)
- 0244 – Internal Keyboard/Trackpad (JIS)
- 0245 – Internal Keyboard/Trackpad (ANSI)
- 0246 – Internal Keyboard/Trackpad (ISO)
- 0247 – Internal Keyboard/Trackpad (JIS)
- 024a – Internal Keyboard/Trackpad (MacBook Air) (ISO)
- 024d – Internal Keyboard/Trackpad (MacBook Air) (ISO)