HP OfficeCalc 200

HP OfficeCalc 200 Specifications:

Display: 14 Digits.
Display LCD Digit size: 20.34 x 6.88 mm.
Display Area: 126 x 28 mm.
Unit Weight: 262 grams.
Entry-system logic: Algebraic.
Business/finance functions: Mark-up/Mark-down (MU), , Percentage, Grand Total (GT).
Memory calculations: MRC, M-, M+.
Tax calculations: (RATE, +Tax, -Tax).
Math functions: Sign change, plus, divide, minus, multiple, square root, rounding section.
Check & Correct function: 120 steps.
Added features: Replay function, Double & Triple Zero keys.
Power: Solar with battery back-up.
Auto-power off: 5 minutes.
What is in the HP OfficeCalc 200 box: Calculator with batteries, and user guide.