Dell is offering a collection of three coupons that cut up to an amazing 50% off select products. Shop for Rock Band 2 for Xbox 360 (software only) to save 50% with coupon code SHP47HTL88M9CC. You'll also save 50% on the Disney Sing It with Logitech Microphone via coupon code ZHSFSX$LLVGJ40, or add Far Cry 2 for PS3 to your cart while saving 25% when coupon code 7V3K15N2BP6RV9 is applied at checkout. All offers end on 01/29/2009.
Dell : Electronic Arts Rock Band 2 (software only) : XBOX 360 : Home & Home Office
Dell - Up to 50% off select video games coupons 
