Dendy is a series of home video game consoles that were unofficial hardware clones of Nintendo's third-generation Family Computer system. Released on 17 December 1992, Dendy consoles were manufactured in Taiwan using Chinese components on behalf of the Russian company Steepler. These consoles were primarily sold in Russia. Over time, production expanded to include assembly at the Chinese Subor factory and the Russian Tensor factory in Dubna, Moscow Oblast. The Dendy consoles were based on Japanese hardware designs and cartridge formats, which differed slightly from their American counterparts.