| 
 | Appendix A — Technical Data | 
| User Interface | 
 | 
| Keyboard: | One “Feed” button | 
| Display: | 1  | 
| Accessories and Options | 
 | 
| Memory Cartridge (1MB Flash) | 
 | 
| Serial Communication Cable  | 
 | 
| Parallel Communication Cable (Centronics) | 
 | 
| Paper Cutter | 
 | 
| Printhead  | 
 | 
| Keyboard/Display Unit | 
 | 
| Mobile Battery Unit | 
 | 
| Battery Pack | 
 | 
| Battery Charger | 
 | 
| EasyCoder PC4 User’s Guide | 39 | 
