Texas Instruments TI-83 Plus Calculator for $65 after rebate + free shipping
Published Aug. 17, 2010 at 5:36 p.m.
Office Depot offers the Texas Instruments TI-83 Plus Graphing Calculator for $99.99 with free shipping. Pad your order to over $100 and coupon code "401429641", along with this $15 mail-in rebate, chop the net price to $64.99. That's a $15 drop from our January mention and the lowest total price we've seen since it hit $59 shipped last September. (It's a current price low by $20.) Sales tax is added where applicable. Computer interface software for Mac and PC can be downloaded for free here. Deal ends August 28.