Newegg offers the CoolerMaster Storm Devastator LED Gaming Keyboard & Mouse in Blue, model no. SGB-3010-KKMF2-US, for $27.99. This $10 mail-in rebate drops it to $17.99. With free shipping, that's the lowest total price we could find by $12. This set includes a keyboard with dedicated multimedia keys, LED backlighting, rubber pads; and a 2,000 dpi mouse. Deal ends December 31.

It's also available in Green for the same price via this $10 mail-in rebate.