Exact-Deal offers Amazon Prime members the Poetic SLIMLINE Portfolio for iPad Mini in eight colors (Red/Black pictured) for $4.95 with free shipping. (Non-members can spend $25 or more to qualify for free shipping; otherwise, shipping costs $4.99.) That's the lowest total price we could find for an iPad Mini case by $6. It features a stand, microfiber interior lining, magnetic cover, and more.

Amazon Prime membership is $79 per year; however, Prime is free for college students for six months, and free for parents and caregivers for three months.