New monitor noob question

[kamash]

Hello everyone, I'm thinking of buying the LG 34UM69G-B 34 monitor and I would love to hear your thoughts.

I'm going to use this monitor mainly for productivity (simple tasks for work and researches) since it's wide and I can split screen easily. Also, I'm a light gamer, so I'm going to connect my ps4 pro for some assassin's Creed & call of duty warzone. It fits within my budget and I'm very excited for the wide screen experience. 

 

I will be powering it with my Thinkpad Yoga x1 4th Gen and I'm wondering if I can plug my mouse, keyboard, & speakers to the monitor and use 1 cable to connect it to the laptop (so I can easily connect/disconnect the laptop on the go) without having to deal with a bunch of cables Everytime. As the the title suggest, I have very little experience and would love your assistance before I spend my bucks.

 

Cheers & thanks in advance

[kamash]

Come on guys, I wanna go and get it today