Griffin Technology takes 25% off sitewide with no minimum purchase required via coupon code "CELEBRATE". That's tied with our March mention as the best sitewide discount we've seen from Griffin Technology so far this year. Griffin sells accessories for the iPhone, iPod, iPad, tablets, and more, with cases starting as low as $3.74 after coupon. Shipping starts at $3.50, or spend $29.99 or more to qualify for free shipping. Coupon ends July 4.