The most advanced TI Graphing Handheld. Ideal for calculus! USB port for computer connectivity. Takes 4 AAA batteries. Back-up lithium battery. CBL2 and CBR compatible.

• Make
  Texas Instruments
• Model
  TI-89 Titanium
• Condition
  Gently Used
• Pickup Locations
  1 in stock at 2060 Wyandotte St. W., Windsor, Ontario (Phone # 519-977-5000)
  
• Delivery
  Estimated within 2-8 business day
• Returns
  With in 7 days in the condition it was shipped receives a full refund. Buyer pays for the return shipping.
• Ships To
  Canada, United States