Basic Info

Model No.: DO-2559S

Max. Digits: 12

Power Source: Battery

Certification: SGS, RoHS, ISO9001

Type: Solar/Dual-power Calculators

Waterproof: Not Waterproof

Style: Simplicity

Size: Large, 93*157*17​ Mm

Logo Printing: With Logo Printing

Material: ABS

Usage: Promotional Calculators, Pocket Calculator, Check & Correct Calculator, Finance Calculator

Additional Info

Packaging: Color box packaging, single side suction, double-sided suction plastic

Productivity: 1,000,00 pcs/month

Transportation: Ocean,Land,Air

Place of Origin: CHINA

Supply Ability: 1,500,00 pcs/month

Port: ShenZhen,China

Product Description

The objects in [pocket Calculator" described here, which are used to help illustrate answers to these sort of questions, are drawn from across some 4,000 years of history. Each of them was created with a belief that it could assist people in thinking about (and with) numbers. They range from little metal coin-like disks to the earliest electronic pocket calculators - representing a sort of `vanishing point` for all that had come before. The collection and the history it illustrates in a sense form a duet - the two voices each telling part of the story. The history has shaped what has been collected, and the collection has helped shape how the story is told.

12 digits 112 steps pocket calculators

Battery, solar, two way power

Plastic key

Mark-up %

Extra-large display

Plastic Key

Certificate: RoHS, CE

Service: Customized logo, color, brand name

Package: Color box with customized logo

Size: 93*157*17 mm

Packing specifications:

Inner carton: 50 pieces

Outer carton:  200 pieces

Size:66.5*51*23.2 cm

Net weight :  18.80 kg

Gross weight:  25.10 kg