Woot offers Razer Huntsman Mini (Purple Switch) - Compact 60% Gaming Keyboard for $39.99 (reg. $99.99) free shipping with Prime. 

Product Description:
Dominance at a whole new scale with the Razer Huntsman Mini, a 40% smaller gaming keyboard with state-of-the-art optical switches from Razer. Perfect to take with you and ideal for minimalist setups - lightning-fast triggering with our most compact gaming keyboard yet.