Plasmetrix specializes in compact and portable plasmonic devices at affordable prices for research and education. Measuring only 15cm in length, our tiny CORGI SPR system packs a lot of options and has been specifically designed to adapt to numerous laboratory and academic uses. The basic device can be ordered with add-on configurations, such as single or double channel flow-injection cell, open cuvette with option of electrochemical-SPR analysis, or conventional petri-dish for SPR sensing directly in a cellular environment. Its versatility and ease of use make it the perfect laboratory tool: the coupling prism and fluidics are easily accessible and interchangeable, and the sensing chips are conventional thin gold layers that can be either home-made or bought. Reaching a resolution of 10^-6 RIU, this device shows great performances for all typical SPR monitoring applications – binding affinities, kinetics, and biosensing.