FLEXISPOT EN1 vs E1 pro

I want to get a new desk for gaming. I plan to get the 160x80 version and I’ll have my pc, two monitors with arms and other peripherals on there. I will be keeping the desk at sitting height basically all the time so I was wondering if it was worth spending the extra money to get the e1 pro over the en1 to avoid more wobble etc.
Thank you.