♨♨p style ='text-align:left;font-family:Arial，Tahoma，sans-serif;width:810px;font-color:#888;background-color:#f5f5f5;border:1px solid #e1e1e1;margin-left:60px;padding-left:10px;padding-bottom:10px;margin-bottom:20px;margin-top:10px'> ♨♨br>♨♨br>- Binding : Office Product♨♨br>♨♨br>- Brand : Texas Instruments♨♨br>♨♨br>- EAN : 0033317073122♨♨br>♨♨br>- Feature : Large and easy to read 8-line by 16-character display / Graphs up to 4 functions and 3 parametric equations / Easy-to-use display menus with advanced functions / 2.4K byte memory stores up to 37 programs / Easy-to-use keyboard layout; protective slide case♨♨br>♨♨br>- Label : Texas Instruments♨♨br>♨♨br>- Manufacturer : Texas Instruments♨♨br>♨♨br>- Model : TI-81♨♨br>♨♨br>- MPN : TI-81♨♨br>♨♨br>- PackageQuantity : 1♨♨br>♨♨br>- PartNumber : TI-81♨♨br>♨♨br>- ProductGroup : CE♨♨br>♨♨br>- ProductTypeName : CALCULATOR♨♨br>♨♨br>- Publisher : Texas Instruments♨♨br>♨♨br>- Studio : Texas Instruments♨♨br>♨♨br>- Title : Texas Instruments TI-81 Graphing Calculator♨♨br>♨♨br>- UPC : 033317073122 ♨♨/p>