They are made to be used on a desk or table top.
Center Speaker Raise TV or have a lower center inside of the tripod? : r/BudgetAudiophile
ProMounts Low Profile Easel Studio TV Stand Mount for TV's 47 in. to 72 in. with VESA 200 x 200 to 600 x 400 and 180° Swivel Range AFMSS6404-02 - The Home Depot
What a Wirecutter Home Office Expert Uses to Organize Her Desk
Multimedia Multi Angle Convertible Easel by Da Vinci
Collage Frame With Easel
Savoy-House---1-2520-6-322---6-Light-Linear-Chandelier-23-inches-tall-by-16- inches-wide
Slip the six whiteboards into the innovative plastic stands to create an elevated writing surface, just like a slant board. You can orient the boards vertically or horizontally.
Really Good Stuff Slant and Stand Whiteboard Kit - 6 Stands, 6 Boards
1pc 3/4.3/6inch Tray Support Diy Picture Frame Black Iron Plate Display Stand Rack Easel Storage Stand Ornaments Home Decoration - AliExpress
Acrylic Easel for Bowls and Other Deep Items - for Counter