Tradespeople have their power tools, and become very attached to the equipment that supports their livelihood. Athletes have their preferred racquet, shoe and clothing brand, for the comfort and competitive advantage the right gear can provide. As a writer, I am always on the lookout for a keyboard that is comfortable to type on. And because I play a lot of games, a keyboard that’s good for that is an added bonus. The Corsair Vanguard Air 99 Wireless is my new best friend. The Air 99 Wireless is a premium-priced keyboard with a solid build quality, low-profile optical switches, an…