If you don't favor a traditional Christmas tree design or you don’t even have a Christmas tree, here you have a collection of geeky and high-tech Christmas trees to get ideas.
Starship Christmas tree
Star Wars Christmas Tree
Christmas Tree Made From 70 Hard Drives
OLED Christmas Tree
The GE’s OLED search teams put up a first-ever OLED Christmas tree lighting, housed at GE’s Global Research Center headquarters in Niskayuna, NY.
LED Christmas Tree
Battery Christmas Tree DIY
Lego Christmas Tree
PacMan Christmas Tree
Christmas tree decorated with gadgets
Books Christmas Tree