Datacolor Spydercapture pro S4CAP100 Bundle Kit Contains: Datacolor Spyder4elite colorimeter Spydercube with protective pouch Spyderlenscal Spydercheckr 6' USB cable Spyder4elite Software CD Quick Start Guides (in 10 languages) Metal case Specifications: Installation Requirements Win 7 32/64, Win 8 32/64, Mac OS X 10.7, 10.8 & 10.9 Color monitor with at least 1024x768 resolution (1024 x 600 netbook option) or front-projector TV 24-bit video card Powered USB port Spydercheckr requires that Adobe Lightroom, Photoshop or Hasselblad Phocus software be installed on your computer Spyderlenscal requires a camera with the autofocus fine adjustment feature