Root Galaxy Tab A 10.1 WiFi SM-T580 (2016) and Install TWRP (MM & Nougat) - DroidViews
Install TWRP and Root Galaxy Tab A 9.7 [SM-T550/ T555/ SM-P550/ P555]
Amazon.com: Case for Samsung Galaxy Tab A 9.7 inch (SM-P550 SM-T550 SM-T555) - 360 Degree Rotating Stand Case Smart Protective Cover,with Stylus Pen,Screen Film (Deep Blue) : Electronics