The new addition to the collection is a "TEHNOHARD & CHISLER" computer. It was assembled by a Plovdiv based company with parts from Pravetz factory. The case holds a Pravetz 8A mother board, power supply, 5.25" floppy drive and floppy controller. The stand alone keyboard is probably a Pravetz 8C one, put in case of Pravetz 16 keyboard. The system is hardware and software compatible with Apple IIe.