Atari, Androbot Topo and BOB Robots - The Old Robot's Web Site
Bill Lange on Twitter: "The 1980s #TOPO robot designed by #Androbot made another appearance at the Portland @RetroGamingExpo this year. https://t.co/P0P492Xp76" / Twitter
7 Robots Every Geeky 80s Kid Wanted | PCMag
1983 Topo 1 Atari Androbot: 1 Of 650 All Original, In Great Condition RARE | eBay