| Manufacturer: | RFT / VEB Microelektronik Muehlhausen (GDR) |
| Model: | KC 85/4 (Klein Computer) |
| Released: | Beginning of 1988 |
| Production ends: | 1989 |
| Processor: | U 880 D (Z80), 8 Bit |
| Mhz: | about 2,3 |
| Co-Processor: | - |
| RAM: | 128 KB (64 KB User-RAM, 64 KB Video-RAM) |
| ROM: | 20 KB |
| Operating Systems: | KC-CAOS 4.2 (Cassette Aidet Operation System) |
| Graphic, Resolution: | Graphic 320x256, Text: 40x32 |
| Colors: | 24, 16 Foreground, 8 Background |
| Sound: | 2 Channel, 5 Octaves, stereo |
| Ports: | Keyboard, Tape, RGB, 2 Cartridgeports, HF, Expansion, Audio |
| Keyboard: | RubberKeys, 64 Keys, QWERTZ |
| Internal Drives: | - |
| Specials: | - |
| Accessories: | Tapedrive, Discdrive |
| Sold in: | GDR |
| Launch price: | 4.100,- GDR Mark |
| Sold Pieces: | 50.000 |
| Got own one from: | Internetauction |
