iPad Air 2 TD-LTE on iOS 11.3.1
Bought it new at Noel Leeming in Newmarket, it's lived in a full protective rear with front flip cover ever since.
This was the top model available & it's been a fine tablet, even more so now that 4G data has become more affordable.
Battery count - 243 cycles.
White bezel, gold rear.
No issues whatsoever, good WiFi & Bluetooth range, strong 4G connection. Excellent battery life. All original, never had any damage at all.
I've installed a profile to hold the iOS at 11.3.1 because it's jailbreakable very soon. I've never quite gotten round to jailbreaking this one, having the option is handy though. If you want to forgo jailbreak, delete the profile & iOS 12 will start downloading.
You can buy the same model on Trademe for $579, so Geekzone fair money, I reckon, is $450.