Isekai'd With My Keyboard

Mark, a middle-aged gamer obsessed with online RPGs, finds himself abruptly transported to a fantastical world during a power surge. Instead of swords and sorcery, he's armed with his trusty, heavily customized mechanical keyboard. Declared a "Vanguard" by the system, despite his abysmal stats in everything but constitution and strength, Mark must use his keyboard to battle demonic hordes threatening the village of Oakhaven.

Armed with his "Golden Keyboard of Righteous Clicking," a weapon upgraded by a hidden quest, Mark becomes an unlikely hero, bashing demons with his keyboard, accidentally triggering magical effects with random key combinations, and baffling the villagers with his gamer jargon. While the villagers struggle to understand his "raid" commands and the nature of his keyboard-based abilities, Mark fights to protect them, all while trying to figure out how to explain to his ISP that he's currently fighting demons in another dimension. The story blends LitRPG mechanics with absurdist humor, as Mark's gaming skills and keyboard mastery become the unlikely salvation of a world under siege.