This periodic table with electron configurations contains each element’s atomic number, element symbol, name, and atomic mass in addition to electron configurations.
Each tile is colored to show the element group each element belongs to. The black background provides a nice contrast for the element tiles. A legend tile shows where to find each bit of element information.
The full-sized image is 1920×1080 in size to make a nice wallpaper for widescreen devices. A PDF of this table can be used to print off a copy. Be sure to use ‘fit to page’ and ‘landscape’ for your print options and the results will be both readable and useful.
If you don’t have a color printer, there is a black and white periodic table without element groups available.
If you would like a wallpaper without the dark background, a version with a white background is available. This other version has the bonus feature of not using up all your black ink or toner when you print.