This AUKEY USB Charger with 8 Outlets & Quick Charge 3.0 Power Strip that was originally $49.99, drops from $39.99 to $28.99 by selecting "Buy 1, get 27% off - 1 Applicable Promotion" on the product page and redeeming the code AUPOWERC at Amazon. Plus, the shipping is free. These outlets are only sold through Amazon, but the price after the code is $4 less than they've ever been offered for. These power strips have a 5' cord and built-in safeguards that protect against excessive current, overheating, and overcharging. Sales tax is charged in most states.