90W A/C universal charger for laptops. 

Small and light, by Duracell.
Model # DRAC90S

Purchase includes just ONE tip, #55.

But don't worry, it is actually very easy to find the right tip for your laptop. Best Buy has a tip finder app! Just google "Best Buy Tip Configurator" and you will find the tool to find a tip for your laptop: https://www.tipconfigurator.com/bestbuy/#/search

If you are lucky, you can contact support on the phone and get a tip for free.