Apple Macbook Pro 13.3" (256GB SSD, Intel Core i5 7th gen, 2.30GHz, 8GB RAM).... <div>Newly installed Big Sur 11.7.2 can be upgraded to Ventura</div><div>Unit is in great working condition, fully tested with minimum scratch at bottom of case.</div><div><br></div><div>if you have any questions, please don't hesitate to ask.</div><div>Thanks for looking.</div>