7.36 in 1.22 in  | 7.24 in 0.91 in  | |
| Available colors | ||
| User rating |
 HP 40GS |  HP 50g | |
|---|---|---|
| Type | Scientific calculator | Scientific calculator |
| HP 40GS | HP 50g | |
|---|---|---|
| Colour of product |
| Black |
| Control type | Buttons | Buttons |
| Housing material | Plastic | Plastic |
| Form factor |
| HP 40GS | HP 50g | |
|---|---|---|
| Width | 7.36 in | 7.24 in |
| Height | 1.22 in | 0.91 in |
| Depth | 7.36 in | 3.43 in |
| Weight | 8.78 oz | 7.76 oz |
| HP 40GS | HP 50g | |
|---|---|---|
| Number of characters per line | 15 | 33 |
| Number of display lines | 10 | 12 |
| Display type | LCD | LCD |
| Display tilting | no | no |
| Second display | no | no |
| Display light | no | no |
| HP 40GS | HP 50g | |
|---|---|---|
| RAM (total) | 262.14 kB | 512.0 kB |
| RAM (usable) | 256.0 kB | 380.0 kB |
| ROM memory (total) | 2.0 mB | 2.0 mB |
| HP 40GS | HP 50g | |
|---|---|---|
| Programmable | yes | yes |
| HP 40GS | HP 50g | |
|---|---|---|
| Power source | Battery | Battery |
| Battery operated | yes | yes |
| Battery type |
| CR2032 |
| Auto power off | yes | yes |
| Number of batteries required | 5 | 5 |
| External power connection | USB | USB |
| Pros | ||
|---|---|---|
| Cons |
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