![]() Additionally, you want a printing calculator with a nonslip base so that it won't slide across the desk while you’re using it. ![]() However, if you’re looking for a unit that you can plug in and leave on your desk, it's not a bad idea to get one with some weight to it so that it feels sturdy while you’re using it. If you plan to carry your printing calculator around with you, you might want a lightweight model that can be easily transported. If you prefer a large display so the on-screen numbers are easier to read, look for a model that offers this advantage. Most printing calculators have a 12-digit screen, but some are rather tiny. If this is important to you, look for a model with this feature. Some printing calculators have an antimicrobial coating that can help reduce bacterial growth, odors, and gradual discoloration. If you’re replacing an older calculator, try to find a layout that most closely matches that model so there is less of an adjustment period. Layout: Each printing calculator has a slightly different key layout. However, you can look for other features, such as large, cupped key that have some tactile reference mark on the number 5 key so that you can properly position your hand without looking. Keysįeel: It's impossible to know if you like the feel of the keys before you have the printing calculator on your desk and are using it. Even if you purchase one that works on batteries, you’ll want an AC adapter, too, because printing can run the batteries down quickly. Most printing calculators are powered by plugging the unit into an outlet. You need a printing calculator that is small enough to fit on your desk but large enough so that your fingers can easily strike the proper keys. Here are a few more elements you’ll also want to consider before settling on the ideal printing calculator for your needs. Therefore, a printing calculator with crisp, high-quality printing is essential. Quality: It goes without saying that if you’re taking the time to print out your numbers, you want them to be easily readable - no confusion between 5 and 6 or 8 and 0. The best models print over four lines per second. But rather than look for adjectives (because some companies use misleading words), simply check the number of lines per second your chosen printing calculator can print. Speed: If you’re using your printing calculator often and speed is important, a heavy-duty model can print nearly twice as fast as a light-duty model. The downsides are the paper rolls are more expensive, the printed image doesn’t last as long as ink, the paper can be installed incorrectly, thermal paper only prints in one color, and these types of machines tend to cost more. Additionally, a thermal printer is faster and quieter. Thermal paper doesn’t require ink to print (the special paper is sensitive to heat), so it can save you money. Thermal: There is a third option for printing, and that is purchasing a printing calculator that uses thermal paper. The downsides are that these units can be hard to find and have a much larger body. This is the better option because there are no parts that can easily break off, and the print mechanism and paper are better protected from dust and other contaminants. Even though this is the standard, it leaves your printing calculator susceptible to damage: arms can break off and dirt and dust can easily contaminate the paper.Įnclosed roll: Some higher-priced models have an enclosed paper roll. PaperĮxternal roll: By far, most printing calculators have an external paper roll. In these models, the ribbons are exposed, increasing the chances that they’ll dry out and not last as long as a cartridge.Ĭartridge: Ribbon cartridges are harder to find and more expensive, but they also tend to last longer and are much easier to change. Twin-spool: Most printing calculators use a twin-spool ribbon (red and black) for the printing mechanism. Besides making sure you purchase a quality printing calculator, you'll also want to consider the following factors. It’s also the most vulnerable to wear and tear. The printing mechanism is the most costly element of a printing calculator. Because of this, the first step in narrowing down potential models is to focus on the printing calculators that can perform the operations you need to use most. ![]() You can purchase a model that has all the bells and whistles, but if you don't need to depreciate or amortize, you're paying for functions you’ll never use. Key considerations FunctionsĪ printing calculator is only of use to you if it can perform the specific types of calculations you need. ![]() If you’re replacing a printing calculator, it’s important to look for a model with the same key size and layout or you might end up making many frustrating mistakes. Muscle memory, a procedural memory that allows you to perform specific tasks, can last a lifetime. ![]()
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