Ending today, Newegg offers the Cougar Attack X3 Mechanical Gaming Keyboard, in Brown Cherry MX, model no. AttackX3-4IS, for $79.99. This $10 mail-in rebate drops it to $69.99. With free shipping, that's tied with our February mention and the lowest total price we could find by $10. It features Brown Cherry MX mechanical switches, on-board memory, media keys, n-key rollover, backlighting, and 10 programmable keys.