Office Depot has the Texas Instruments® TI-84 Plus Graphing Calculator for $120 with a $20 MIR and free shipping. Use coupon codes 16238643, 21139238 & 76206634 together to knock $37 (31.15%) off.
Features:
* 16-character, 8-line display
* 480KB flash memory, 24KB RAM
* Fully compatible with the TI-83 Plus
* Use TI presentation tools (adapter sold separately) to connect with the rest of the class
* 13 preloaded Handheld Software Applications, including Cabri® Jr.
* 7 different graphing styles help to differentiate graphs drawn
* Advanced statistics functions, including hypothesis testing and calculation of confidence intervals
* Complex number calculations
* Financial functions, including time value of money, cash flow and amortization
* USB (cable included) and unit-to-unit connectivity (cable included)
* Powered by 4 AAA batteries (included)
TI-84 Plus - Calculators - From OfficeDepot - Compare Prices, Reviews and Buy at NexTag - Price - Review $20 MIR
Texas Instruments® TI-84 Plus Graphing Calculator $63 AR + FS 
