The Ipad 5th generation supports up to IOS16.7.16. If you are looking at this you know what it is. I am including a slightly tatty case. More for protection when sending.
Apple iPad 5th Gen Rose Gold 9.7in Tablet 32GB Wi‑Fi Gold - Apple iPad Series
Apple iPad 5th Gen iPad iOS 16, 128GB, WiFi 9.7inch Good Battery Condition
Apple iPad 5th Gen 32Gb, Silver Wifi Budget Tablet / iPad - TI008311
Apple iPad 5th Gen A1822 32GB Gold WiFi 9.7" iPad OS 16 Fully Unlocked
Apple iPad 5th Gen. 32GB, Wi-Fi + Cellular (Unlocked), 9.7in Space Grey BH:90%+
Apple iPad 5th Gen Wifi/4g 32GB/128GB Unlocked Brand new condition - UK Seller
