| Calculators that don't need batteries |
| Alternative title of this puzzle, in view of what can be placed in front of the answers to the 10 asterisked clues |
| More risky |
| Low-risk investments, for short |
| Calculators often made with bamboo frames |
| Hand calculators |
| At-risk front-line troops |
| Risky person to do business with, briefly |
| Primitive calculators |
| Rudimentary calculators |
| It makes Fluffy frisky |
| Calculators with sliding beads |
| Calculators of old |
| As brisk as ___ in conversation": Samuel Johnson |
| Property tax calculators |
| Shake briskly |
| Beady calculators |
| Collectible calculators |
| Risk-taking businessman |
| Risky proposition |
| A calculator assists with it |
| Phenomenon observed in receding galaxies ... and in the answers to this puzzle's asterisked clues? |
| Betting strategy that reduces risk |
| Clicking calculator |
| Risking detention |
| Advanced calculator function |
| Altogether it's worth the most bonus troops in Risk |
| Dot-com with an asterisk in its name |
| Calculators |
| Risky funding source |