The Lenovo ThinkPad 65W AC Adapter Slim (MPN 45N0253) powers compatible notebooks and supports charging. Its 65W output at 20V and 3.25A is intended for a laptop that matches these requirements.
It accepts 100–240V AC at 50/60Hz and connects through a Lenovo Slim Tip output connector, so check that the laptop uses this connector rather than USB-C or a round-barrel type. The black adapter is intended for indoor use.
Listed compatible families are ThinkPad T, X, W, P, L and E series. This makes it a candidate for a desk or home-office setup when the notebook’s connector and power requirements match. The description identifies the specific 45N0253 slim adapter.