Texas Instruments TI-84 Plus Guide Book

Appendix B: Reference Information 644
TI-84 Plus Identification Code
TI-84 Plus Identification CodeTI-84 Plus Identification Code
TI-84 Plus Identification Code
Your graphing calculator has a unique identification (ID) code that you should record and
keep. You can use this 14 digit ID to register your calculator at education.ti.com or
identify your calculator in the event that it is lost or stolen. A valid ID includes numbers 0
through 9 and the letters A through F.
You can view the calculator’s Operating System, Product Number, ID, and Certificate
Revision Number from the
About screen. To display the About screen, press y L
and then select
1:About.
Your unique product ID code: _____________________________
Backups
BackupsBackups
Backups
Your TI-84 Plus is similar to a computer, in that it stores files and Apps that are important
to you. It is always a good idea to back up your graphing calculator device files and Apps
using the TI Connect™ software and a USB computer cable. You can find the specific
procedures for backing up your calculator’s device files and Apps in the TI Connect™
Help file.

Texas Instruments TI-84 Plus Specifications

General

Battery type	AAA
Power source	Battery
Number of batteries supported	4
Type	Graphing
Cover	No
Form factor	Pocket
Control type	Buttons
Product color	Black
USB port	Yes
USB 2.0 ports quantity	1
Digits	- digits
Display number of lines	8 lines
Display number of characters	16
RAM capacity	0.024 MB
ROM capacity	0.480 MB
Storage media type	-