The Ericsson Portable PC (EPPC) was a portable computer introduced by Ericsson in March 1985. It was a small computer with a weight of 8 kg. It had an Intel 8088 processor at 4.77 MHz and 256-512 kB of RAM. An optional built-in thermal printer and modem was available. The EPPC was the first portable computer on the market to have a plasma display. Said display was a monochrome amber unit capable of displaying 25 lines of 80-column text.