Apple iPod touch (6th generation) vs. iPod touch (5th generation)
iPod Nano review: Being small isn't enough - CNET
iPod Touch 6th Gen Case, Touch 5 Gen Case, Noir Multifunctional Outdoor Sports Armband Casual Arm Package Bag Cell Phone Bag Key Holder For iPod iTouch 5/iTouch 6 - Green - Walmart.com
Refurbished iPod touch 32GB Blue (6th generation) - Apple
Amazon.com: Asdsinfor iPod Touch 7/iPod Touch 6/iPod Touch 5 Case 3 in 1 Transparent Slim TPU Bumper Hybrid Hard Front Frame Full Body Protective Shock and Drop Cover for iPod Touch 7.Black