"TI Extended BASIC " for the TI 99/4A computer
FORMAT: cartridge
MFR: Texas Instruments
CAT. NO.: PHM 3026
HOUSING: black
LABEL: black
YEAR: 1980
Released to address shortcomings in the 99/4A's built-in BASIC, Extended BASIC (or "XB") is the most essential cartridge you can own. It runs BASIC faster, provides access to sprites and memory expansion, allows links to assembly language, gives coders the ability to use multi-statement lines and expanded logic operators, and so much more. Even if you never write a line of code, you'll need XB to load many of the disk and tape-based programs out there. If you plan to do anything at all besides play cartridge games with your TI 99/4A, XB should be the first thing on your shopping list.
Tested and working. Cartridge only as shown; no other documentation or packaging included.
Not a stock photo - this is the actual cartridge you will receive.
Shipping weight 5 ounces.