The Outbound laptop was succeeded by the Outbound notebook in 1991.

The Notebook ran on the same style of lead-acid camcorder batteries as the earlier Laptop, and had a 9.7" passive-matrix monochrome LCD display.
It used a 2.5" IDE hard drive, which was unusual for the time, as Apple didn't start using IDE drives in PowerBooks until the PowerBook 150 in 1994.
The Notebook had an internal microphone and speaker, headphone jack, two serial ports, ADB port, and SCSI port.
The Notebook's SCSI port was unique in that it supported the Outbound Outrigger full-page external monochrome monitor, which attached via the SCSI port.

The Notebook's CPU, RAM, Mac ROM, and optional 68882 FPU were mounted on a removable daughtercard.
This permitted easy RAM installation and optional upgrades; the daughtercard could simply be swapped out for another one with a faster CPU, or an FPU inserted into the available socket.
The daughtercard had four 30-pin SIMM sockets.
Due to the Notebook's design, only 4MB of RAM could be addressed by the Mac system software, even in System 7; additional RAM would appear as a "Silicon Disk" which was an Outbound specific RAM disk.
The Outbound laptop was succeeded by the Outbound notebook in 1991.
The Notebook ran on the same style of lead-acid camcorder batteries as the earlier Laptop, and had a 9.7" passive-matrix monochrome LCD display. It used a 2.5" IDE hard drive, which was unusual for the time, as Apple didn't start using IDE drives in PowerBooks until the PowerBook 150 in 1994. The Notebook had an internal microphone and speaker, headphone jack, two serial ports, ADB port, and SCSI port. The Notebook's SCSI port was unique in that it supported the Outbound Outrigger full-page external monochrome monitor, which attached via the SCSI port.
The Notebook's CPU, RAM, Mac ROM, and optional 68882 FPU were mounted on a removable daughtercard. This permitted easy RAM installation and optional upgrades; the daughtercard could simply be swapped out for another one with a faster CPU, or an FPU inserted into the available socket. The daughtercard had four 30-pin SIMM sockets. Due to the Notebook's design, only 4MB of RAM could be addressed by the Mac system software, even in System 7; additional RAM would appear as a "Silicon Disk" which was an Outbound specific RAM disk.
Outbound laptop