This is professional, clean and sharp business card design. Although it is sleek and modern in nature, it has a little bit retro feel to it too. Three separated PSD files are included, with 3 different color variations. It is separated in three different files, to make editing easier for PS beginners. As with all of my business card designs, it is designed to be usable in real world, not just to look nice on preview images.
(Colors are carefuly picked to produce high contrasts, for objects to be easily distinguished. Font is easy on eyes and large enough to be easily readable after printing. And QR code is large enough and in high-contrast colors, for easier scanning.)
It is print ready, with standard 3.5×2 dimensions, but it is fully vectorized too, so you can resize it to any dimensions you want, without quality loss.
Font in use is Google Roboto:
Preview mock-up is creation of: