====== Ulrich Rosowski ====== Ulrich "Uli" Rosowski is a German hardware designer, who created three products for the Sinclair QL: *[[qlwiki:U5]] - Buffered expansion backplane *[[qlwiki:UltraCard]] - Connect up to 6 EPROMs to the QL *[[qlwiki:UltraKey]] - Keyboard conversion