Used MacBook Air 6,2 (Early 2014), 4GB RAM, 128GB SSD. Clean install of Big Sur (11.7.4). Case is a little dinged up, top left corner of screen in particular, see photos. Original SSD has power on time of just under two months and is in good shape, 1,090 cycles on the battery, this laptop belonged to a friend and I don't know how well the battery is holding up, but 1,000+ cycles is a lot so I would not expect much in terms of battery life, but it does run on battery power and of course when connected to power you don't have to worry about battery life (comes with 45 watt MagSafe 2 power adapter). If you want a new battery I could put a new one in (I'd order from iFixit) for $85 on top of the winning bid, plus time to order and install.