DS-1B

Features - Another step towards the ideal appearance: New models of HEAVY DUTY calculators that deliver outstanding durability and the ultimate in usability are now available. The square ingot body exudes a powerful presence and the chic metallic colours impart a sense of sophistication and high quality perfectly suited to state-of-the-art CASIO calculators. Extra Large Display: Larger display makes more data easier to read. Durable Anti-fade keys: Keys are produced by injecting plastic of two different colours; key markings are plastic, so they do not wear or fade with use (excluding the M/EX, TAX+ and TAX- keys). Key Layout and Key Cap Shape: Keys are ergonomically shaped and configured to match natural finger movements. Solar & Battery: Solar powered when light is sufficient, battery powered when light is insufficient. Non-slip Structure: Large rubber feet on the bottom of the calculator keep it from slipping during operation. Function Command Signs: A symbol (+,-,x,/) on the display indicates the status of the operation you are currently performing. Silent Touch Keys: Keys are specially designed for silent operation to help maintain a more pleasant working environment. Three-Key Rollover: Key operations are stored in a buffer, so that nothing is lost even during high-speed input. Specifications: Desktop Type; 10 digits; Tax calculation; Currency exchange; Solar & Battery; Function command signs; Rounding selector (F, CUT, UP, 5/4); Decimal selector (4,3,2,1,0, ADD2); Key rollover; Extra Large display; Durable Anti-fade Keys; Plastic keys; Profit margin percent; Metal Faceplate. Size of case / Total weight: Dimensions (D x W x H): 189.5x140x40mm; Weight: 305g