7 Best Numeric Keypads | March 2017

We spent 33 hours on research, videography, and editing, to review the top choices for this wiki. If you're frustrated trying to use the numbers on the top row of your laptop's keyboard, or want to use your tablet to do some heavy number crunching, pick up one of these numeric keypads. They will make any numerically intensive task a whole lot easier, including bookkeeping, data entry and spreadsheet work. Skip to the best numeric keypad on Amazon.
7 Best Numeric Keypads | March 2017


Overall Rank: 6
Best Mid-Range
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Overall Rank: 1
Best High-End
★★★★★
Overall Rank: 5
Best Inexpensive
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The elegant Adesso AKP-150 comes with a retractable USB cord that prevents tangling of additional wires, and also includes a triple-zero key for added convenience. This 19 key pad adds excellent functionality to your basic keyboard.
6
The G-Cord Wireless USB Numeric keypad requires no drivers or software for use, just plug its little USB component into your computer and get to work. The keypad is powered by one AAA battery, which comes included.
5
The Targus AKP10US Keypad offers plug-and-play functionality, and has large keys designed to improve your typing accuracy when you're working fast with financial information, spreadsheets, or programming.
4
The Sunreed Financial 2.4G Wireless keypad provides unique scissor-button technology that makes each key easy to use and responsive. A built-in LED indicator alerts you when the battery is low, so you're not surprised.
  • keypad pairs easily with tablets
  • price point is affordable
  • difficult to keep clean
Brand Sunreed
Model pending
Weight 4.8 ounces
3
The Wireless Kmashi Numeric Touchpad is available at a great low price, and it's designed with a slim profile and mini-USB receiver that delivers up to a 10-meter wireless range for either your Mac or Windows computer.
  • nonslip rubber base keeps it stable
  • 1 aaa battery is included
  • there is no on/off function
Brand KMASHI
Model pending
Weight 0.3 ounces
2
The Bluetooth ST-WKPB 20 Keys keypad features a full numeric keypad designed to extend the functionality of your workspace, and a glossy black finish, making it both stylish and versatile. It's slim enough to tuck into any drawer.
  • slim and lightweight design
  • easy to transport
  • the automatic sleep function is annoying
Brand Satechi
Model ST-WKPB
Weight 6.4 ounces
1
The Satechi ST-WKP31 operates in calculator and keypad modes, so you can use it on its own or with your computer or tablet. It has a brushed-aluminum finish, a 12-digit LCD display, and it pairs well with most Apple products.
  • bluetooth 3.0 capability
  • 8 built-in calculator function keys
  • design is sleek and attractive
Brand Satechi
Model ST-WKP31
Weight 7.2 ounces

Wired Vs Wireless; Does It Make A Difference?

With the modern era have come benchmarks in convenience such as wireless connection. Yet, not every user is a fan of the idea. Does it make a difference in the functioning of the end product, or is it a matter of personal preference?

Wireless connection works in a similar manner in all devices. Whether it be a remote-controlled car, wireless house phone, or numerical keypad; wireless connection works through radio frequency, or RF technology.

The RF technology process requires two basic components: a receiver and a transmitter. In the case of a numeric keypad, the transmitter is in the keypad itself. It sends out an electromagnetic signal which includes information about the keys pressed on the keypad. The receiver is generally plugged into the computer. This receiver accepts the signal and turns it into information the computer's operating system can use. Using radio frequencies means the signal can pass through barriers on its way to the receiver. Books, desks, monitors, and relatively large distances can be traversed by the signal with ease.

On the other hand, wireless keypads require pairing and encryption to be secure. As many household items operate within the 2.4ghz frequency band, there is room for attackers to hack this frequency and steal any information passed through it. This is one reason many transmitters and receivers encrypt information sent through radio waves. Interference form other 2.4ghz devices is possible as well, which leads many to stick to wired options.

Some people prefer not to have too many wires and cables in their work space, while others perceive wired units to be faster. This may be superstition, however. The difference in speed is undetectable.

Others note possible health implications from being surrounded by radio frequencies. While using one radio-controlled device may have little to no effect on the human body, some users are wary of the lack of long term studies on the health effects caused by increased exposure to radio frequencies in the modern era. A branch of the World Health Organization classified radio frequency as a possible carcinogen to humans, but said there remains no definitive evidence towards this. One study showed that radiation from 2.4ghz devices can affect the nervous system when turned up; implying that over time this may have an adverse effect on humans. Concerned users aiming to reduce their interaction with radio frequency fields usually stick to wired devices wherever possible.

Who Uses Numeric Keypads?

As the modern era has brought about the race to smaller, more portable devices; seemingly extra external features have regularly become after-market options. While standard keyboards regularly include a numerical keypad, it became common to remove them from laptops. Many external keyboards have even removed the numeric keypad feature.

Numeric keypads are a must-have for anyone who regularly inputs a lot of numbers into a computer. Data entry positions regularly require workers to input large amounts of information, including numbers. This is difficult with the row of numbers provided above the standard QWERTY keyboard. Just as there are alternative options to keyboard layouts, the numeric keypad provides a much better option to entering numerical data. The physical reason for this is that the amount of hand movement required to enter numbers using the top line on a keyboard is very impractical. From the key for the number 1 on a keyboard, reaching the key for the number 9 requires unnecessary stretching or hand movement to perform. The standard numeric keypad is about the size of a palm, and the hand can stay centered over the entire area of input at once.

Networking and systems administration positions will likely need to use a numeric calculator. Entering multiple IP addresses all day can become tiresome without the use of a proper keypad.

Mathematicians and accountants also favor the numeric keypad for its calculator-like layout. When a lot of basic algebra needs to be executed quickly, the keypad is the place to go. Most keypads have additional keys for the most commonly used functions of a calculator. Keys for addition, subtraction, multiplication, and division are standard in most keypads. This can all be accomplished with relative ease and as little hand movement as possible, making it a very efficient process.

Evolution Of The Numeric Keypad

The numeric keypad's introduction into modern computing is a blend of two devices' historical stories: the keyboard and calculator.

The keyboard has its roots in typing, and specifically, the typewriter. The typewriter is said to have been invented as early as the year 1714, when Henry Mill filed a patent for a typing machine which typed one letter after the other, as in hand writing. The first known working machine was created in 1808 for a blind woman to write with.

As the standard typewriter took the market in 1874, the QWERTY keyboard came with it. This is the standard keyboard we have to this day, and its creators focused less on efficiency as they did on keeping the keys from jamming. In other typewriters of the time, when typists became proficient, they were too fast for the keys. This led to jams and stuck keys. The QWERTY keyboard was introduced to prevent that, and has since become the standard for all keyboards. Other efficient ways of typing exist, such as the Dvorak keyboard, but are simply not familiar to the hands and therefore not popular.

When the computer was introduced, the QWERTY keyboard stayed and very quickly the numeric keypad was introduced. This was due to the early need for calculations in computers. When the computer keyboard was introduced, solving non-linear equations with a calculator was becoming easier than ever. Basic calculator programs were often added to early computers as a selling point. This feature made them more valuable to offices which required calculation. To better support this feature, the numeric keypad from accounting calculators was added onto the QWERTY keyboard of the day, and the full keyboard as we know it today came to be.



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Last updated: 03/30/2017 | Authorship Information

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