Newegg offers the Corsair K70 Red LED Mechanical Gaming Keyboard, model no. CH-9000069-NA, for $119.99 with free shipping. That's the lowest total price we could find by $6. It features Cherry MX Red mechanical key switches, detachable wrist rest, red LED backlighting with per-key programming, and 100% anti-ghosting with 104-key rollover.
Prefer multicolor LED backlighting? Newegg offers the similar Corsair K70 RGB LED Mechanical Gaming Keyboard, model no. CH-9000068-NA, for $149.99. Coupon code "EMCASKS86" drops it to $139.99. With free shipping, that's the lowest total price we could find by $10.