SCSI: DB-25
Serial Ports: 2
Sound Output: stereo 8 bit.
ADB: 2
Ethernet: none
Machine Gestalt ID: 88
PRAM Battery: 3.6V lithium (Maxell ER3S, Radio Shack 23-026)

Minutiae:

Can be used as a Macintosh computer or as a remote controlled Television.  Simultaneous use of Computer and Television is not possible.  Mac TV also functions as a CD player with built-in speakers.

Serial Port with the phone icon supports synchronous modems, with handshaking supported on the output, but not the input.

Has 1MB ROM and a 1.44MB SuperDrive.