Nakabayashi ECD-2112S Calculator – 12-Digit

Nakabayashi ECD-2112S Calculator – 12-Digit, Multi-Function Standard Calculator (Gray)

Brand: Nakabayashi (ナカバヤシ)
Color: Gray
Calculator Type: Standard / Multi-Function
Power Source: Solar + Button Battery (LR44)
Material: ABS Resin + Steel Front Panel
Digits: 12-Digit Display

Why You’ll Love It

The Nakabayashi ECD-2112S is a feature-rich, multi-function calculator designed for accuracy, efficiency, and ease of use. With its auto-replay, correct key, memory function, and tax calculation support, this model is perfect for office work, bookkeeping, business tasks, and everyday calculations.

Its stepless tilting LCD screen allows comfortable viewing at any angle, while the dual power system (solar + battery) ensures reliable operation even in low-light environments.

Key Features

• Auto-Replay Function (Up to 120 Steps)
  Automatically replays previous calculations.
  Perfect for checking and verifying long sequences.

• Correct Key (Right Shift Key)
  Fix one digit at a time without clearing the entire entry.

• Tax Calculation & Adjustable Tax Rate
  Set your preferred tax rate easily, then calculate tax-included or tax-excluded prices quickly.

• Memory Keys (M+/M−/MR/MC)
  Store calculation results and reuse them anytime.

• Stepless Adjustable Tilt Screen
  Adjust the LCD angle freely for optimal visibility and comfort.

• Fast Input Support
  Allows next key input before releasing the previous key—ideal for fast typists.

• Dual Power (Solar + LR44 Battery)
  Functions reliably in bright and low-light environments.

• Durable Build Quality

  • Front panel: Steel

  • Body & keys: ABS resin
    Built to withstand daily office or home use.

Product Details

• Digits: 12

• Power Source: Solar + Button Battery (LR44)

• Material: ABS resin body, steel front panel

• Functions: Auto replay, memory, tax calculation, percent, correction key, fast input

• External Dimensions:

  • Width: 4.8 in (123 mm)

  • Depth: 1.2 in (31 mm)

  • Height: 7.0 in (178 mm)

• Weight: 6.6 oz (169 g)

Package Information

• Package Dimensions: Approx. 7.3 × 5.2 × 1.6 inches

• Package Weight: Approx. 0.55 lb (250 g)

Perfect For

• Office accounting & bookkeeping

• Business and retail calculations

• Students and home budgeting

• Detailed calculations requiring verification

• Users who need tax functions and replay capability