10-Digit LS-100TS Desktop Calculator is designed for everyday desk use in offices, schools, reception areas and home workspaces. Calculate advanced formulas. Calculations for business and personal needs. 10 digits. Angled LCD display. Profit margin calculation. The desktop format keeps key functions easy to access for totals, taxes, purchasing, invoicing and routine administrative work. A dependable option for Canadian businesses ordering office supplies for teams, counters and shared workstations.