➀ The Keychron C3 Pro, a budget mechanical keyboard, is available for just $24 on Amazon for Labor Day. ➁ It features a gasket-mounted design with sound-dampening foam for quieter typing and a 'thocky' sound. ➂ The keyboard offers 1000Hz polling and n-key rollover for gaming, with 14 types of red backlighting and double-shot ABS keycaps.