Amazon has put their entire line of tablets on sale for Prime members. The Fire 7 tablet is on sale for $34.99. That’s $5 above the lowest price it has ever been in the past. The Fire HD 8, which is the newest tablet in Amazon’s line up, is on sale for $49.99. That price matches the lowest price it has ever been on Amazon. Lastly, the Fire HD 10, which is Amazon’s flagship tablet that has the same processing power as a Fire TV 2, is on sale for $99.99. That also matches Amazon’s lowest historical price. If you have an older tablet that you want to upgrade, you can trade it in for 25% off of a new tablet, plus a bit of Amazon credit.