found at DigiDirect
Datacolor's SpyderPRINT allows photographers, designers and imaging professionals to manage the color of their print output -- it's a great tool for print matching and can reduce the amount of paper and ink used in the long run.
By selecting any combination of printer, ink and media in the software, SpyderPRINT provides a full assortment of tools. You'll be able to create any number of custom profiles to ICC standards. After installing the software, you can print your choice of targets with your printer and then use the SpyderGuide device to guide you through the process to calibrate and build a profile.
The SpyderProof feature provides a series of images to help you evaluate details and compare it with your images. Additionally, you can adjust profile settings to get the best possible printed output for images.
Please note: SpyderPRINT builds RGB ICC profiles. Please check with the manufacturer of your laser printer of the developer of your RIP software to determine if your laser printer or RIP is compatible with RGB format ICC profiles.