Today in iLounge Deals, you can pick up the Nix Pro Color Sensor for only $249 — that’s 28% off the regular price. The Nix Pro takes all of the guesswork out of color matching by determining an exact match for any color you put it on, and letting you save the color to your iPhone and look it up from a huge range of comprehensive color libraries. Nix Pro will even block out ambient light for an extremely precise match. You can also simply have the color shown in standard CMYK, HEX, sRGB, CIELAB, LCH, or LRV values, and it’s still small and portable enough that you can take it anywhere.