This guide book and CD set is the perfect addition to your Texas Instruments TI-83 Plus calculator. With easy-to-follow instructions in both English and Spanish, you'll be able to master all the functions of your calculator in no time. The set is compatible with the TI-83 Plus model and comes with a manual and CD for your convenience.

In addition to being a great resource for TI-83 Plus owners, this guide book and CD set is also a valuable collector's item for those interested in vintage electronics.