NewBrain MB
Released in February 1981 at a price of £199, the Grundy NewBrain MB was the mid-range model of the NewBrain family, designed to run primarily from mains power, but with the ability to run from batteries for a limited period.
Specifications
| Manufacturer | Grundy Business Systems |
| Processor | Z80A |
| Speed (MHz) | unknown |
| Ram (KB) | 32 |
| Ram expandable to (KB) | unknown |
| ROM (KB) | 24 |
| Sound | unknown |
| Keyboard type | Typewriter-style |
| Number of keys | unknown |
| Dimensions (mm) | unknown x unknown x unknown |
| Weight (g) | unknown |
| Interfaces |
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