Sord IS-11
The Sord IS-11 is an A4-size, lightweight, portable Z80-based computer. The IS-11 ('IS' stands for 'Integrated Software') had no operating system, but came with built-in word processing, spreadsheet, file manager and communication software.

The machine was manufactured by Sord Computer Corporation and released in 1983. It was later followed by the IS-11B and IS-11C.

Technical description
The IS-11 had a CMOS version of the Z80A running at 3.4 MHz with 32-64 KiB NVRAM and 64 KiB ROM. The monochrome non-back-lit LCD screen allowed for 40 characters × 8 lines or 256 × 64 pixels. Data was stored on built-in microcassette recorder (128kb, 2000 baud).

See also
 Sord M23P

External links
Sord IS-11 at Obsolete Technology website
Sord IS-11 at old-computers.com
Sord IS-11 at The Machine Room
Sord IS-11C
 

Personal computers
Portable computers
Computer-related introductions in 1983