Category: Keyboards

Using Bluetooth for wireless keyboards, mice and game controllers

Bluetooth could be the preferred way to go for all wireless keyboard and mice applications

Bluetooth could be the preferred way to go for all wireless keyboard and mice applications

A lot of wireless mice and keyboards offered at affordable prices and pitched for use with desktop computers are implementing a proprietary wireless setup which requires them to use a special USB transceiver dongle.

This is compared to some wireless mice, keyboards and games controllers that are offered for laptops and tablets where they have integral Bluetooth support. This is because the laptop and tablet computers are the main computers that come with Bluetooth on board. It is compared to desktops, mainly traditional “three-piece” desktops, that don’t have this feature and require the use of a USB Bluetooth dongle to gain Bluetooth connectivity.

Wireless mouse dongle

The typical easy-to-lose dongle that comes with most wireless mice

A reality that is coming crystal clear is that the laptop computer along with the all-in-one desktop computer is being seen as a viable alternative to the traditional “three-piece” desktop computer for one’s main computing device. This is underscored with laptops that are taken between work and home along with myself seeing quite a few computer setups where a laptop computer is hooked up to a traditional keyboard and mouse and one or two desktop-grade monitors. Some of these setups even run the laptop’s screen as part of a multi-screen setup.

Sony VAIO J Series all-in-one computer keyboard

Bluetooth shouldn’t just be for mobile keyboards

To the same extent, most of the “all-in-one” desktops are being equipped with Bluetooth functionality as a matter of course. This is more so where the goal is to compete with the Apple iMac range of “all-in-ones” or make this class of computer more impressive.

The Bluetooth advantage does away with the need to install a USB wireless dongle for that wireless keyboard or mouse or the risk of losing one of these dongles. For traditional desktop users, they can use and keep one Bluetooth dongle which works well if you want to move a Bluetooth keyboard and/or mouse between a secondary laptop and the desktop computer. Similarly the same Bluetooth dongle can support multiple devices like a keyboard, mouse, game controller and multipoint-capable Bluetooth headset.

The gap I am drawing attention to is the lack of traditional-sized keyboards, trackballs and mice fit for use with desktop computers, including novelty mice like the “model-car” mice, that work using Bluetooth. Manufacturers could offer a range of traditional-sized input devices that work with Bluetooth, preferably having Bluetooth LE (Smart) support, as part of their product ranges to cater for laptop-based and all-in-one-based personal computing setups.

Having Bluetooth LE (Smart) support would benefit this class of device because users shouldn’t need to be changing the peripherals’ batteries frequently which is something that can affect Bluetooth setups.

As well, there can be an effort towards improving responsiveness for Bluetooth keyboards, mice and games controllers to maintain Bluetooth’s appeal to the gaming community. Here, this would also be about working with other Bluetooth device clusters such as in a LAN-party environment where toe goal for gamers is to frag each other out rather than being “trampled on” by the enemy.

What really should be looked at is to standardise on Bluetooth as a way to wirelessly connect input devices like keyboards and mice to computer equipment.

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Microsoft makes a foldable version of its universal Bluetooth keyboard

Article

Microsoft Universal Foldable Keyboard (side) - press picture courtesy of Microsoft

Microsoft Universal Foldable Keyboard

Microsoft Releases Universal Foldable Keyboard | Tom’s Hardware

Previous Coverage

Microsoft Hardware now offers a Bluetooth keyboard that works with all mobile platforms

From the horse’s mouth

Microsoft

Microsoft Universal Folding Keyboard

Press Release

Video

My Comments

Microsoft Universal Foldable Keyboard (open) press photo courtesy of Microsoft

The keyboard folded out

Microsoft previously released a universal keyboard pitched towards those of us who use smartphones and tablets. This Bluetooth keyboard is designed to be operating-system agnostic so you can use it with your iPhone, iPad, Android smartphone or tablet or your Windows Phone or tablet. This is facilitated with a hardware switch that allows you to select between different devices and keyboard layouts.

Now they have issued a variant of this keyboard that folds up like a book. They haven’t neglected the keyboard’s intended use and working around the problems associated with this. Rather, the Universal Foldable Keyboard is designed to be durable so as to allow for frequent and heavy “on-the-road” use which also involves throwing it in to backpacks, handbags and other similar personal luggage. The key pitch and keyboard switch design makes it similar to most small notebook computers, thus allowing for accurate touch typing.

At least this is an example of a keyboard that isn’t just about catering to an iPad or an Android tablet. Rather it is one that can even cater to a lot more devices that have Bluetooth connection for input devices, including desktops equipped with USB Bluetooth dongles or smart-TVs, games consoles and other video peripherals that have Bluetooth functionality and support use of Bluetooth keyboards. It is also about something that is neat and compact and ready for travel with your mobile devices.

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Now a program to help with troubleshooting your computer’s keyboard

Article

Desktop keyboard

Now you can check whether you need to replace that keyboard

Switch Hitter Helps You Diagnose Keyboard Problems | LifeHacker

From the horse’s mouth

Elite Keyboards

Switch Hitter Keyboard Diagnostic Software (Product Download Page)

My Comments

As well, you can determine whether you need to take the laptop in for warranty repair because of the keyboard

As well, you can determine whether you need to take the laptop in for warranty repair because of the keyboard

You may find that your computer’s keyboard may not be behaving in a consistent manner and this may be an issue that may have you taking your laptop computer in for warranty service or buying a new keyboard. Or you find that you are losing those battle games and find that the keyboard isn’t allowing you to demolish the enemy.

But there is a Windows utility that helps you to troubleshoot your keyboard. Switch Hitter gives a visual display similar to a touch-typing tutor program to show whether any of the keys are responding as you press them and identifies which keys are stuck down. This can also work with identifying contact-bounce problems which surfaces as repeated keypresses as well as keys that don’t respond and can be symptomatic of a keyboard that has had the life bashed out of it.

It also shows up which keyboard layout you are using and what keystroke combination you are sending, which may be an issue with area-specific layouts.

This can allow you to supply to a repair agent a more qualified diagnosis of the problems you are having with the keyboard, especially when it comes to that warranty service. As well, you can know if you are actually dealing with an improper setup, a dodgy keyboard-computer link or a keyboard that is to be replaced.

This can also be used to check whether that gaming keyboard is being responsive and satisfying the claims that the manufacturer is touting, thus being suitable for that online fragging session.

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