  |  |  |  | |
| Available colors | ||||
| User rating |
| Type | Graphing calculator | Graphing calculator | Scientific calculator | Graphing calculator |
|---|
| Colour of product | Silver |
|
|
|
|---|---|---|---|---|
| Control type | Buttons | Buttons | Buttons | N/A |
| Housing material | Plastic | Plastic | N/A | N/A |
| Form factor | Desktop | N/A | ||
| Cover | yes | no | no | N/A |
| RAM (total) | 65.54 kB | 62.46 kB | 24.58 kB | 154.0 kB |
|---|---|---|---|---|
| ROM memory (total) | 1.5 mB | 16.0 mB | 0.48 mB | 3.0 mB |
| RAM (usable) | N/A | N/A | 24.0 kB | N/A |
| ROM memory (usable) | N/A | N/A | 0.48 MB | N/A |
| Power source | Battery | Battery | Battery | N/A |
|---|---|---|---|---|
| Battery operated | yes | yes | yes | yes |
| Battery type | AAA | AAA | AAA | Li-Ion |
| Auto power off | yes | yes | N/A | N/A |
| Number of batteries required | 4 | 4 | 4 | N/A |
| External power connection |
| USB |
| USB |
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