A desk stand refers to a small device or accessory that holds an item, such as a phone or tablet, securely on a desk or table, allowing for easy viewing or access. Full definition
An elegant wooden writing desk stood in one corner of the room next to the fireplace. (frequentbusinesstraveler.com)
I took about 100 books and just made my original sitting desk a standing desk with the books, to see if I liked it. (lawyerist.com)
More on The Benefits of Standing Desks (And How To Build One On The Cheap) Alternatives for Standing Desks Sitting Down Makes You Fat; More Reasons To Get A Standing Desk The Standing Desk: Why Hasn't It Caught On? (treehugger.com)