ACCORDING TO WIKIPEDIA, the free encyclopedia, a falchion is a ‘onehanded, single-edged sword of European origin’. It’s clear how this factors into the naming convention at play here, since Asus also offers the chunkier Claymore keyboard within its Republic of Gamers brand, which can swap between 100 percent and 80 percent configurations. We’re half expecting it to release the ‘Zweihander’, a keyboard that somehow boasts a mythical 120 percent layout.