+/- Switch Key - Y
Amortization - N
Backspace Key - Yes
Base Number Calculations - N
Bond Calculations - NNone
| PRODUCT: | Sharp QS2130 Commercial Desktop Calculator | 
| ASIN CODE: | B001E63QMS | 
| UPC CODE: | |
| SKU CODE: | SHRQS2130 | 
| EAN CODE: | |
| SALES RANK: | |
| PRODUCT MODEL: | |
| MPN CODE: | 90810 | 
| PART NUMBER: | 90810 | 
| EDITORIAL REVIEW: | Commercial dual power desktop calculator offers a 12-digit liquid crystal display (LCD) with automatic 3-digit punctuation. Multiple Use key simplifies business calculations to save time and increases efficiency by handling functions like margin, markup, selling prices, costs, percent changes. Functions include independently accessible four-key memory plus second two-key memory function, round up/off/down, add mode, fixed (3, 2, 0)/floating decimal, and Constant and Sigma mode selectors. Solar-powered operation with battery backup prevents memory loss. Twin power sources include built-in solar cell and lithium cell. Calculator includes adjustable stand and carrying case and weighs .64 lb.None | 
| FEATURE SUMMARY: | +/- Switch Key - Y Amortization - N Backspace Key - Yes Base Number Calculations - N Bond Calculations - NNone |