"Wireless Keyboard" recommends 5 options of Bluetooth, okay? Or ordinary wireless? [the latest version in 2020]
The text input on the computer and the indispensable "keyboard" for comfortable chat in the game console. From low-priced products that can be bought around 1000 yen to high-priced products over 20, 000 yen, it is actually a very "esoteric" world.
In this article, about the "wireless keyboard" without cable, the key points you want to check on the selection and the products recommended according to this.
目次ワイヤレスキーボード、何に注目して選ぶ？A device for entering text on a keyboard. However, there are also "function keys" for application and system operations and "number keys" specifically for entering numbers.
The numeric keypad helps you enter numbers in spreadsheet applications such as Excel and computer applications. If the computer's operating system is Windows, release "NumLock (NumLock)" can also be used as a direction key.
However, the width of the numeric keypad is equal to the number of numeric keypads. According to the horizontal width of the desk, the space for moving the mouse disappears.
People who "don't use numeric keypads" and "want keyboards with smaller widths" recommend keyboards without numeric keypads. Instead, "I can use spreadsheets and computers!" "such people recommend keyboards with numeric keypads.
テンキーがあると表計算アプリや計算機アプリで便利ですが、どうしても横幅を取りますWireless keyboards are mainly divided into types that use their own USB encryption (adapter) and Bluetooth connections.
The type of USB encryption is considered a common "USB keyboard" in computers and game consoles. As a result, computers can be used before OS (Windows or macOS) is started. The "pairing" between the encryption dog and the keyboard body is basically done from the very beginning, so connect the USB encryption to the computer and game console, turn on the power of the keyboard and use it immediately.
On the other hand, the disadvantage of using a keyboard with USB encryption is that it consumes a USB terminal when connecting. If the wireless mouse uses the USB encryption device, the encryption dog alone will consume two USB terminals. However, in some cases, the wireless keyboard and wireless mouse of the same manufacturer can be connected together through a USB cipher, focusing on the supporting products.
(# 1) pairing is sometimes required when only the keyboard or USB cipher is replaced due to failure
専用のUSBドングルを接続するタイプなら、最初からUSBキーボードとして認識されるので、パソコンならOSが起動する前から使えるという大きな利点があるThe biggest advantage of using the type of Bluetooth connection is that if the computer or game console you want to connect to supports Bluetooth, you don't need to add a dongle. If you support "multi-peer" that can be paired with multiple devices at the same time, you can share a keyboard with multiple computers, game consoles, or even smartphones and tablets.
On the other hand, the disadvantage of Bluetooth connected keyboards is that pairing must be performed at the beginning of use. If multiple pairing is not supported, it must be paired each time you connect to another device.
However, depending on the combination of the keyboard and the target device, you may use Quick pairing. When a Bluetooth keyboard with fast pairing is detected in pairing mode, will devices that support fast pairing be connected? "you will ask me. If you choose "Yes" here, the connection will be completed soon.
Bluetoothキーボードは持ち運びしやすいコンパクトタイプが多いです（もちろん、テンキー付きのフルサイズモデルもあります）。写真の「Logicool K380」は、最大3台のデバイスとペアリングできる「マルチペアリング」対応モデルですThe wireless keyboard "communicates" between the keyboard body and the USB cipher or Bluetooth adapter. Therefore, the main side of the keyboard also needs power.
In the mode of attaching importance to cost, most of them are powered by dry cells. Insert 1x 2 single 3, or single 4 batteries. How much one exchange can be used, depending on the frequency of keyboard use and the number of words typed, there are also things for about 1 to 2 years.
Dry battery-driven wireless keyboards basically come with "test" or "experimental" treated dry cells, so there's no problem forgetting to buy them. However, the dry battery is occasionally used as an "option", so please make sure it comes with it before you buy it.
コスト重視のワイヤレスキーボードの多くは、乾電池駆動です。基本的に乾電池は付属しているので、購入時点で別途買う必要はあまりありませんが、いつかは交換しないといけません。On the other hand, in the high-priced model, there is also a built-in battery (battery), which is connected to computers and game consoles with USB cables while charging. According to the frequency of use of the keyboard and the number of characters entered, the battery can be used continuously for days to months after being fully charged. Although they are ethnic minorities, some cables can be used as ordinary "USB keyboards" during the connection process.
The advantage is that you don't have to replace the dry battery, but from another point of view, if you use it to some extent, it also has the disadvantage of being connected to computers, game consoles and so on. The part of the built-in battery may feel a little heavy (if you add the weight of the dry battery, there is not much difference between the dry battery drive type and the dry battery drive type. ).
USB Micro-B端子（写真）、またはUSB Type-C端子を使って内蔵バッテリーに充電するタイプのワイヤレスキーボードもありますOn the basis of the above points, five recommended wireless keyboards are introduced.
This is a very simple design of numeric keypad Bluetooth keyboard, developed by Microsoft (Microsoft), known as Windows. The use in Windows is optimized, with "Office keys" and "emoji input keys" that feel like "now" keyboards. You can use it on Mac (MacOS), iOS/iPadOS, or Android devices, but some features are not available, such as key customization.
It is worth mentioning that there is also a "Microsoft Bluetooth Desktop" product on this keyboard, which is a set of "Microsoft Bluetooth Mouse". By the way, people who want to have a Bluetooth mouse are more cost-effective than buying them separately.
（写真は米国英語配列ですが、日本国内で正規販売されるものは全て日本語配列です）Amazonで詳細をチェック（Microsoft Bluetooth Keyboard）Elakon's USB independent wireless keyboard. It is a compact type without a numeric keyboard, which can achieve stable key input by laying an iron plate on the bottom of the key.
There is a physical switch in the upper right corner of the fuselage, which can be clearly turned off when not in use, which is reassuring. Body colors can be chosen from black or white. Because a wireless keyboard is affordable, "what is a wireless keyboard?" It can also be recommended to people who think ".
Amazonで詳細をチェックThe computer-oriented input machine is a time-honored "Logicool" orthodox USB independent wireless desktop keyboard. With a numeric keypad, it is convenient for people who often use spreadsheet applications and computer applications. In addition to ordinary keys, there are "hotkeys" that control the playback of music and videos and launch e-mail applications.
In addition, the keyboard also has a product called "Wireless combination MK275", which sets a small wireless mouse as "Logicool M186". For those who also want a mouse, the package model is recommended.
Amazonで詳細をチェック（K275）Amazonで詳細をチェック（MK275）USB independent wireless keyboard supplied by San Wah. Although there are numeric keys, compactness is achieved by omitting part of the key (in combination with the Fn key).
The power supply of the keyboard body is rechargeable, and it can run continuously for up to 180 hours at a time. "A numeric keyboard is essential, but I want a compact keyboard! "recommend it to such a person.
Amazonで詳細をチェックFujitsu Group computer peripherals manufacturer "PFU" developed one of the latest models of "Happy Hacking Keyboard (HHKB)".
HHKB is a series of keyboards designed specifically for programmers, carefully selected keys to install, and equipped with comfortable keys. This model supports Bluetooth wireless connection and USB Type-C wired connection, and can be paired with up to 4 devices when Bluetooth connection.
A USB connection is also possible, but it is always used exclusively as a "wired keyboard" and requires two AA batteries to connect to Bluetooth.
It is worth mentioning that because the keyboard omits a considerable number of keys, some uses may put pressure on the operation (especially the US English arrangement model). It is strongly recommended that you check the physical photos before buying.
Amazonで詳細をチェック（日本語配列、ブラック）Amazonで詳細をチェック（日本語配列、ホワイト）Amazonで詳細をチェック（米国英語配列、ブラック）Amazonで詳細をチェック（米国英語配列、ホワイト）
