Sit-stand workstation moves your keyboard and display in one simple motion, making computing comfortable for prolonged periods. Bestbuy is saleing this for $807.
FYI: https://www.bestbuy.ca/en-ca/product/ergotron-ergotron-workfit-a-with-suspended-keyboard-dual-24-392-026/10580907?cmp=seo-10580907&cmp=knc-s-71700000081849153&gad_source=1&gclid=Cj0KCQiAsburBhCIARIsAExmsu44BlDjbQwYyrLRbp9dFNHMldhPZBT7YJkxWhhMoGY73RbVvU5iq9kaAup4EALw_wcB&gclsrc=aw.ds