Amazon.com : Samsung Galaxy Tab S4 10.5 inches (S Pen Included) 64GB, Wi-Fi Tablet - Black (Renewed) : Electronics
Amazon.com: Waterproof Case Underwater Bag Floating Cover Touch Screen Pouch Compatible with Samsung Galaxy Tab S4 10.5 : Electronics
Amazon.com: Fintie Slim Case for Samsung Galaxy Tab S4 10.5 2018 with S Pen Holder, Ultra Thin Tri-Fold Stand Cover with Auto Sleep/Wake for Samsung Tab S4 10.5 Inch Tablet SM-T830/T835/T837, Black :
Samsung's Galaxy Tab S6 and S4 tablets return to Amazon lows from $448