Amazon is offering $20 off the Kindle Fire HD 7″ Android Tablet as part of their Mother’s Day sale, starting at $179 with Free Shipping for a limited time. To get discount, use the coupon code: FIRE4MOM at checkout. Deal expires May 12, 2013.

The Amazon Kindle Fire HD 7″ tablet features a beautiful 1280×800 (720p) IPS display with 216 ppi, dual core 1.2GHz OMAP4460 processor, dual stereo speakers with exclusive Dolby audio, dual band wifi support, and Amazon’s customized Android OS that integrates into the Amazon ecosystem.

Choose from:

• Amazon Kindle Fire HD 7″ 16GB Android Wifi Android Tablet w/ Special Offers for $179 (199 – 20 coupon)
• Amazon Kindle Fire HD 7″ 32GB Android Wifi Android Tablet w/ Special Offers for $209 (229 – 20 coupon)
• Amazon Kindle Fire HD 7″ 16GB Android Wifi Android Tablet w/o Special Offers for $194 (214 – coupon)
• AAmazon Kindle Fire HD 7″ 32GB Android Wifi Android Tablet w/o Special Offers for $224 (244 – 20 coupon)