• Features:
• +/- key.
• Tax calculations.
• 50% larger display screen.
• Dual Power solar & battery power.
• Profit margin.  
• Tax Calculations speeds up complex calculations.
• Extra Large Display   50% bigger.
• 8 Digit Display.  
• Specification:
• Digits  8.
• % Function.
• Profit margin %.
• Function command signs.
• Sign change key.
• Memory  3 key
• Large + key.
• 4 Constants (k).  
• Tax Calculations.
• Auto power off.
• Power  Battery & Solar (Dual) 1 x LR54.
• Dimensions   31.7mm x 103mm x 145mm.
• Weight (g)  100.
• Case Type  Plastic.
• Packaging  Blister card.
• Key Rollover.
• Angled Display.