  |  |  |  | |
| Available colors | ||||
| User rating |
| Type | Graphing calculator | Scientific calculator | Graphing calculator | Graphing calculator |
|---|
| Colour of product |
| Black |
| Black,Silver |
|---|---|---|---|---|
| Control type | Buttons | Buttons | Buttons | Buttons |
| Housing material | Plastic | Plastic | Plastic | N/A |
| Form factor | Desktop | Desktop | ||
| Cover | no | yes | yes | yes |
| Width | 3.5 in | 7.24 in | 3.38 in | 3.38 in |
|---|---|---|---|---|
| Height | 0.73 in | 0.91 in | 7.18 in | 7.18 in |
| Depth | 7.42 in | 3.43 in | 0.55 in | 0.55 in |
| Weight | 8.11 oz | 7.76 oz | 8.04 oz | 8.04 oz |
| Number of characters per line | 15 | 33 | 33 | N/A |
|---|---|---|---|---|
| Number of display lines | 8 | 12 | 10 | 10 |
| Display type | LCD | LCD | TFT | N/A |
| Display tilting | no | no | no | N/A |
| Second display | no | no | no | no |
| Display light | yes | no | no | no |
| RAM (total) | 62.46 kB | 512.0 kB | 32768.0 kB | 32768.0 kB |
|---|---|---|---|---|
| ROM memory (total) | 16.0 mB | 2.0 mB | N/A | N/A |
| RAM (usable) | N/A | 380.0 kB | N/A | N/A |
| ROM memory (usable) | N/A | 768.0 MB | N/A | N/A |
| Power source | Battery | Battery | Battery | Battery |
|---|---|---|---|---|
| Battery operated | yes | yes | N/A | N/A |
| Battery type | AAA | CR2032 | N/A | N/A |
| Auto power off | yes | yes | yes | yes |
| Number of batteries required | 4 | 5 | 1 | 1 |
| External power connection | USB | USB | N/A | N/A |
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