
| Compact Desk | Type | Mini Desk Type | 
| Adjustable Tilt Display | Adjustable Tilt Display | Metal | 
| Time | 
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| Metal | 
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| Cover | 
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Time
| BIG | 
| Professional Calculator | Professional Calculator | 
| Time | 
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| Metal | Metal | 
| Cover | Cover | 
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| Time | 
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| Metal | Metal | 
| Cover | Cover | 
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| Model | Digits | Independent | GT | % | Profit | 
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 | H/M/S | Tax | Exchange | 5/4 | Cut | Decimal | ADD | Power supply | Dimensions | Approximate | |
| margin | 
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 | comma | calcu- | calcu- | ||||||||||||||
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 | memory | 
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 | lation | lation | 
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 | selector | mode | 
 | H⋅W⋅D (mm) | weight (g) | 
| 14 |  |  | 0,1,2,3,4 | 24.6⋅107⋅176.5 | 180 | ||||||||||||||
| 12 |  |  |  | 0,1,2,3,4 | 24.6⋅107⋅176.5 | 180 | |||||||||||||
| 10 |  |  |  | 0,1,2,3,4 | 24.6⋅107⋅176.5 | 180 | |||||||||||||
| 14 |  |  | 0,1,2,3,4 | 24.2⋅107⋅174.5 | 195 | ||||||||||||||
| 12 |  |  |  | 0,1,2,3,4 | 24.2⋅107⋅174.5 | 195 | |||||||||||||
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 | 10 |  |  |  | 0,1,2,3,4 | 24.2⋅107⋅174.5 | 195 | ||||||||||||
| 12 |  |  | 0,1,2,3,4 | 25⋅107⋅176 | 145 | ||||||||||||||
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 | 12 |  |  | 0,1,2,3,4 | 29.3⋅107⋅175.5 | 165 | |||||||||||||
| 12 |  | 0,1,2,3,4 | 26.1⋅107⋅178.5 | 170 | |||||||||||||||
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BIG
| BK (Black) | WE (White) | 
Metal
Cover
Time
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| Model | Digits | Independent | GT | % | Profit | 
 | +/– | 
 | H/M/S | Tax | Exchange | 5/4 | Cut | Decimal | ADD | Power supply | Approximate | Dimensions | Approximate | ||
| margin | 
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 | comma | calcu- | calcu- | battery life | |||||||||||||||
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 | memory | 
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 | lation | lation | 
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 | selector | mode | 
 | (years) | H⋅W⋅D (mm) | weight (g) | 
| 14 |  | 
 |  |  |  |  |  | 32⋅111⋅133.5 | 110 | ||||||||||||
| 12 |  |  |  |  | 
 |  |  |  |  |  | 30.7⋅103⋅145 | 120 | |||||||||
| 10 |  |  |  |  | 
 |  |  |  |  |  | 30.7⋅103⋅145 | 120 | |||||||||
| 8 |  |  |  |  | 
 |  |  |  |  |  | 30.7⋅103⋅145 | 120 | |||||||||
| 12 |  |  |  | 
 |  |  |  |  |  |  | 31.7⋅103⋅145 | 100 | |||||||||
| 10 |  |  |  | 
 |  |  |  |  |  |  | 31.7⋅103⋅145 | 100 | |||||||||
| 8 |  |  |  |  | 
 |  |  |  |  |  |  | 31.7⋅103⋅145 | 100 | ||||||||
| 12 |  |  |  | 
 |  |  |  |  | 32⋅111⋅133.5 | 110 | |||||||||||
| 10 |  |  |  | 
 |  |  |  |  | 32⋅111⋅133.5 | 110 | |||||||||||
| 8 |  |  |  |  |  | 
 |  |  |  |  |  |  | 32⋅111⋅133.5 | 110 | |||||||
| 8 |  |  |  |  | 
 |  |  |  |  |  |  | AA⋅1 (R6P⋅1) | 2 | 28.8⋅103⋅145 | 120 | ||||||
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 | 8 |  |  |  |  | 
 |  |  |  |  |  |  | AA⋅1 (R6P⋅1) | 2 | 25.1⋅84⋅118 | 85 | |||||
| 12 |  |  | 
 |  | 0,1,2,3,4 |  | 10.7⋅87⋅145 | 90 | |||||||||||||
| 10 |  |  | 
 |  | 0,1,2,3,4 |  | 10.7⋅87⋅145 | 90 | |||||||||||||
| 19 | 20 | 
