  |  |  |  | |
| Available colors | ||||
| User rating |
| Type | Scientific calculator | Graphing calculator | Graphing calculator | Graphing calculator |
|---|
| Colour of product | Black |
| Black,Silver | Black,Grey |
|---|---|---|---|---|
| Control type | Buttons | Buttons | Buttons | Buttons |
| Housing material | Plastic | Plastic | N/A | N/A |
| Form factor | Desktop | Desktop | ||
| Cover | yes | yes | yes | N/A |
| Number of characters per line | 33 | 33 | N/A | N/A |
|---|---|---|---|---|
| Number of display lines | 12 | 10 | 10 | N/A |
| Display type | LCD | TFT | N/A | N/A |
| Display tilting | no | no | N/A | no |
| Second display | no | no | no | no |
| Display light | no | no | no | no |
| RAM (total) | 512.0 kB | 32768.0 kB | 32768.0 kB | 192.51 kB |
|---|---|---|---|---|
| RAM (usable) | 380.0 kB | N/A | N/A | 188.0 kB |
| ROM memory (total) | 2.0 mB | N/A | N/A | 2.7 mB |
| ROM memory (usable) | 768.0 MB | N/A | N/A | 2.7 MB |
| Power source | Battery | Battery | Battery | Battery |
|---|---|---|---|---|
| Battery operated | yes | N/A | N/A | yes |
| Battery type | CR2032 | N/A | N/A | AAA |
| Auto power off | yes | yes | yes | N/A |
| Number of batteries required | 5 | 1 | 1 | 4 |
| External power connection | USB | N/A | N/A | USB |
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