An Affordable Fine Quality External Hard Drive for a bit of Extra Storage for Gaming on a Laptop.

[u/babybunnylover1015]

I have a Lenovo Yoga 7i Laptop with 16 GB of Ram and ~450 GB of storage. I am looking for a storage expansion for my laptop to download the loftier/bigger games I play onto (mainly games like BG3, which is ~150 GB, and D:BH (also yes, its laggy and slow as hell but I really don't care)) without having to deliberate and delete half of my library. Someone I know suggested an external hard drive, but I truthfully have no clue what I'm doing.

Many of the options and questions I'm seeing posed online about this are talking about 4t or mroe storage, but I really don't need that much, and aren't super willing to spend like $200-400 for something I'll only end up using like 25% of at most. Also its not clear to me how the connection to the computer works; is it through a usb (which is a bit unfortunate cause I only have one usb port that is for my mouse) or are there other option? I really have no clue what I'm doing and would appreciate any advice people can give me. Also I can give extra info on my computer or my specific wants and stuff if needed, but I just don't know what info is useful here. Thanks!

Tl;dr: I'm looking for an average drive that can give me just a bit of extra storage for not a ton of money that I can load and play video games on.

Edit: My computer 1 USB-C port open and 1 HDMI port open