AlphaSmart Pro © 1995 Intelligent Peripheral Devices, Inc.
The AlphaSmart Pro looked almost identical to the original but had a PS/2 port as well as an ADB port, making it compatible with both Windows PCs, as well as the Apple IIGS and Macintoshes. It was able to receive text from a computer through 'Get Utility' software installed on a Mac or Windows PC, and was able to store up to 64 pages of text (128,000 bytes), holding 16 pages in the first file, 8 pages in files two through five, 6 in files six & seven, and 4 pages on file number eight. The original rechargeable NiCad battery pack could also be used in the Pro model.
Released in February 1995.
Machine's picture.