If you have carefully thought through your storage requirements, you'll have the space you need.
The desk surface of your choice will serve to support your laptop or desktop computer and work-related items.
Your desk will likely be the place where you spend the most time.
What is essential for productivity is an organized desk that keeps pending work in order and prevents the chaos of disorganized piles.
Your home office should be a connection to yourself, your spirit and your productivity. It should afford focus rather than distraction and be a place you want to be and want to spend time in.
A Conquering Clutter Designer located in So Cal can help in making it easy for you to get organized and stay that way.