M4 MacBook Air 13 inch 32GB RAM 1TB SSD 10-core GPU used as my personal workstation, purchased in March 2025. Battery maximum capacity 94%, cycle count 267. Treated with love, encased in a protective plastic case and keyboard cover for the entirety of its life (I removed the case/cover for sale, but I can put them back on and include them in shipping if you want). No dings or scratches outside of expected for standard use of an 18-month laptop.
Only noticeable mark is that the included (original) 35W power supply has my initials on it in permanent black marker (see photos).