[irongeek]

I have had been WFH since 2008 and I recommend adding a treadmill to whatever standing desk you choose. I also agree with keeping it cheap, unless you have a reason you cannot stand or walk I would skip the expensive chair. I have a cheap drafting chair I maybe sit in an hour a day, usually later afternoon. Otherwise I am churning 4-6 hours on the treadmill, walking feels loads better than standing. You can find a reasonably priced standing desk on Amazon for less than $200 and there are numerous options for treadmills now that can easily be moved from under the desk if you want. Just read the reviews, many of the desks on there are very sturdy. Also agree with putting your workspace away from where you mostly live. If you do not do this, you will end up working more than you should. The whole bro thing of hustling and putting work above having a life will just burn you out.

Use the tools that work for you and that you enjoy. I am rocking a Model M from 1987 and a Logitech trackball. I just use my airpods for meetings and like others said, test out how you sound. So many people come into meetings and their volume is either very high or very low.