SmartDesk - The most affordable premium standing desk
i3 - A dynamic tiling window manager designed for X11, inspired by wmii, and written in C.
Oristand - A super affordable, portable standing desk
dwm - dwm is a dynamic window manager for X. It manages windows in tiled, monocle and floating layouts. All of the layouts can be applied dynamically, optimising the environment for the application in use and the task performed.
Dwellito Mini-Office - A mini-office delivered pre-built to your door in 6 weeks
Xmonad - xmonad is a dynamically tiling X11 window manager that is written and configured in Haskell.