SanErqi Battery Door Back Cover Housing For samsung Galaxy Tab 3 7.0 SM T210 SM T211 T210 T211 T210 Rear Back Housing|Mobile Phone Housings & Frames| - AliExpress
Specs Samsung Galaxy Tab 3 SM-T210 8 GB 17.8 cm (7") 1 GB Wi-Fi 4 (802.11n) Android Brown Tablets (SM-T2100GNASER)