The Aethon 550 TKL will be available in the EU at €129. Pictured: a promo picture of the gaming keyboard. (Image source: Acer) The Aethon 550 TKL is a new gaming keyboard introduced by Acer at IFA 2025. It’s a standard tenkeyless mechanical keyboard with tri-mode technology, hot-swappable switches, and up to 150 hours of battery life. Acer has unveiled a bunch of new products at IFA 2025, and besides the gaming laptops, desktops, and monitors, the company has introduced a new gaming-focu...