■ Works! Lenovo ThinkPad T450 (20BV-004QJP) ■ As part of my end-of-life preparations, I am organizing and disposing of excess PCs and equipment. ・CPU: Intel Core i3-5010U @ 2.10GHz ・RAM: 8GB ・HDD: 500GB ・Screen: 14-inch HD (1366×768) ・Battery: Started at 70% (2 hours remaining), played YouTube music videos for about an hour, and ended at 40% (1 hour remaining). It should last for about 2-3 hours of actual use. However, this depends on usage, so I cannot guarantee it. For the purpose of confirming operation, I have newly installed Windows 10 Pro. (Activated) Only the main unit is included. (With power adapter) Recovery disc, instruction manual, etc. are not included. It is an old item. It has a corresponding amount of wear and tear. There are minor scratches, scuffs, dust, dirt, discoloration, and shine from aging ^^;