• drawing tablet armtap here for amazon page
• logitech hero g502 tap here for amazon page || cheaper alternative here if that one isnt on sale
• wrist rest (honestly, any is fine because it's just a wrist rest)
• portable hard-drive tap here for amazon link

note: this is all quality of life stuff (like for ergonomics, doing things quicker, and the hard drive for system backup), so it's not necessary to get right this second, but they'd help a lot :)