It is impossible to work with a PC without a computer mouse, and a special sensor is used in a laptop for greater convenience - a mouse is not required at all, and it is not included in the complete set. However, as practice shows, the question of how to connect a mouse to a laptop is of interest to more and more people, network users. In fact, connecting a mouse to a laptop without an adapter or with one is quite realistic, but for this it is recommended to use the detailed instructions, clearly follow the given sequence of actions. First of all, it is worth clarifying that in the world of modern technologies there are two types of connecting a computer mouse - with an adapter in the package and through the built-in Bluetooth module. Both options have the same scheme of work, but there are still specific features. It is just about such small nuances of each method that you need to talk in more detail.
If we are talking about connecting a mouse through an adapter, then such a special device is included in the package, it looks like a standard USB flash drive. This is partly true, since the specified device must be inserted into a special connector on the laptop. However, these actions are not at all enough to work on a laptop with a mouse, you also need to install drivers. Otherwise, the operating memory will not accept and recognize the new device. Most often, the drivers are written on a special disk, they are bundled with a wireless mouse. If they are not available, you need to download the program from the Internet and install it on a PC using the classical method, then activate it. The mouse will immediately start working, and the cursor will move across the monitor screen as it moves. However, there is a second way to connect if there is no adapter at all.
If the Bluetooth module is built into the computer mouse, then the need for a constructive adapter completely disappears. A prerequisite for the successful operation of the mouse is the presence of a built-in adapter in the "brains" of the PC. It must be activated before starting work. If the user uses the Windows operating system, then in the lower corner of the working screen should find the "Bluetooth" icon, move the cursor to it and double-click. After such manipulations, a new dialog box opens in which you need to "add a device". After pressing the button, a search for new equipment occurs, and from the list offered on the screen, you can select a wireless mouse with a Bluetooth modular unit. After that, click the "Next" button and clearly follow the instructions on the screen. The whole connection process in the absence of hitches takes only 2-3 minutes, no more.
If we compare both models, each has its own advantages and disadvantages. For example, the distinguishing features of a mouse with an adapter are as follows: the need to control the battery charge, the presence of free connectors. If all the slots are occupied, it will be very problematic to use such an additional device. That is why modern users choose designs with a built-in module, where there is no need for an additional entrance at all. It should be noted right away that such gadgets are much more expensive than conventional wired mice, but using them is convenient and practical. Computer mice with a built-in module are the latest novelty, and the range of models attracts not only with design, but also with versatility. It is important that the built-in module is also present in the laptop, otherwise the idea will fail.
If there are no problems installing a computer mouse with an adapter, then the use of modular devices quite often causes hitches. This is explained by a device conflict. If the driver was installed for a switch with an adapter, but it simply does not recognize the modular design with Bluetooth. In this case, the user will have to remove the previous driver, download a new one on the network and install it on their own laptop. It is not difficult to do this, moreover, the required set of drivers is often attached to the PC. If the laptop does not recognize the new device after correctly connecting all the drivers, this may be a common "glitch". It is required to turn off the new device, and reactivate it after 10-15 minutes. It is possible that such actions are quite enough to adapt the laptop to work with a wireless mouse with a Bluetooth module.
Wireless mice are produced on batteries, but this is not a very practical device, since it can fail at the most inopportune moment. A worthy alternative in this matter is the battery model, where the charger must be included in the package. It is necessary to control this important point and constantly charge the specified device. Pay special attention to the choice of a laptop, since not all models have a built-in Bluetooth module. In this case, it will not be possible to work with the mouse, and the user will face new waste - you need to buy a wired model or a device with an adapter. It is important to take into account all these nuances before starting work, and then after the correct and accurate installation, additional problems and hitches will definitely not arise. Many PC users have personally made sure that it is quite possible to connect a mouse to a laptop without USB.
Some wireless mice use optional USB receivers while others use Bluetooth. Both of these connection types are equally good in quality. Therefore, the type of wireless mouse is up to you to choose. The same article will tell you how to connect both of these types.
Connecting a wireless mouse through the receiver
Step 1. Insert batteries into the mouse. To do this, turn the mouse over, find the battery cover and slide it (some models have a special latch, and some have an open button). Then prepare and insert AA or AAA batteries (depending on the wireless mouse model) into the battery compartment.
After that, close the battery compartment by moving the button to the "ON" position.
Note: When installing batteries, be sure to observe the polarity! If you reverse the polarity of the batteries, the mouse simply will not work. In the worst case, it will fail.
Step 2 Connect the wireless mouse receiver to a free USB port on your computer.
Step 3 Connect a mouse to the receiver. To do this, many models have a “Connect” button. After pressing it, the mouse will connect to the receiver.
Note: Some mice are advertised as "plug and play". This means that they do not require any additional software to work with the computer. However, some wireless mice require drivers to be installed. If the computer requires you to install a driver, then, most often, it will either be automatically loaded from the receiver's system memory area. If this does not happen, the operating system will prompt you to download the drivers as soon as you connect the receiver.
Step 4 Check your mouse. If the cursor moves when you move the mouse, you have connected the mouse correctly and can now work.
Step 5 Adjust your mouse settings. To do this, you can use the operating system settings. In some models, you can adjust the sensitivity and response of your mouse using proprietary software that comes either with a wireless mouse or is downloaded separately from the manufacturer's website.
troubleshooting
1. Problem with the driver.Download the mouse driver. If you're having trouble using your mouse and weren't prompted to download a driver, go to your wireless mouse manufacturer's website and find and download the driver for your wireless mouse in the support section. If your mouse came with a CD, insert it into the drive and run the Add Device Wizard.
2. Problem with USB port
Make sure the USB port the mouse is connected to is working. If you're sure you've installed everything correctly, but the mouse still doesn't work, plug it into a different port. To do this, disconnect the receiver from the current USB port and then connect it to the adjacent port, or better, to the one to which you previously connected any other devices (for example, a flash drive or mobile phone. If the mouse is detected, then most likely USB the port is faulty.To verify this, connect your USB flash drive or mobile phone to this port.If none of these devices work, then the port has failed.In this case, you must use another port to connect the receiver.
3. Lack of USB hub power
Another problem that causes the mouse not to work properly is the lack of port power. This means that the USB port does not have enough power to support the receiver.
Check if you have connected a USB-powered device (such as a digital camera or external hard drive) to your computer. If so, then, most likely, the computer gives up most of the power to support this particular device. Disconnect it from the computer and try reconnecting the mouse. If it is defined and working, then you should think about buying a USB hub with independent power sources, which will provide enough power to connect all your devices.
Note: often such a hub is connected to an electrical outlet.
4. Communication with the receiver is not established
Check if your mouse has a "Connect" button. Usually it is located at the bottom, near the power button. If so, connect the receiver and press this button.
Connecting a wireless mouse via Bluetooth connection
Step 1. Insert batteries into the mouse. To do this, locate the battery cover and remove it. Insert appropriate batteries (type AA and AAA). Close the battery compartment and press the ON button.Step 2 Turn on Bluetooth on your computer and search for devices.
In Windows 7: Open Control Panel and select Devices and Printers. Click "add device". Select the mouse when it appears in the search results. Then click Next.
In Windows 8: Press the keyboard shortcut "Windows + S" to open search and type "Bluetooth". Open the app and click "Add a Bluetooth device" that appears in the left pane. After that, your computer will search for Bluetooth devices, which will include your wireless mouse. When the search is complete, select the mouse and click Add Device.
On Mac OS X: Click on "System Preferences" and then "Bluetooth". Make sure Bluetooth is turned on. If not, enable it. The mouse will appear in the Devices panel. Click on it in the toolbar to complete the pairing.
Step 3 Adjust your mouse settings. You can use both computer settings and software, if present.
These simple steps will help you easily connect your wireless mouse to your computer.
Before proceeding with the wireless mouse settings, you need to decide on the type of connection. At the moment, you can connect the device to a PC or laptop in two ways:
- Through special adapter that comes with the kit
- Through built-in laptop Bluetooth
It is worth noting that in the case of a computer, only the first option is suitable, because. Most PCs are not equipped with a Bluetooth module.
How to connect a wireless mouse to a laptop
The most common now are mice with a special adapter. It looks like a small flash drive and is usually hidden in the battery compartment. Devices of this type can be connected to both a laptop and a computer.
The connection process itself is quite simple:
If the cursor does not move, it means that most likely drivers not installed. To do this, install the disk in the drive and run the installation. Most often, it is enough to agree to all the conditions and leave all the proposed parameters during the installation process by default.
In the event that the disk is not included in the kit, you can go to official site developer and through the search to find your model. Then we save the drivers to a computer or laptop and start the installation.
How to connect a wireless mouse without an adapter
A mouse without an adapter allows you to connect to a laptop via its Bluetooth module. Before you start connecting check status bluetooth module. For this:
Now activate the wireless module. You can do this either with a key combination in combination with FN, or select " Include adapter» on the corresponding icon on the taskbar. 
It remains only to connect the devices to each other. On the laptop, on the radio module icon, select " Add device". Turn on detection on the mouse so that the module sees it. The procedure is identical to pairing mobile devices. 
This completes the connection - everything should work.
Common malfunctions and their elimination
In some cases, after connecting devices, the cursor refuses to move. There are not so many possible malfunctions and most often they are solved quite simply:
- Most often, the mouse refuses to work for a reason dead batteries. It is enough to replace it and everything will start working.
- Sometimes it may be necessary driver installation that come with the kit.
- In some cases, the mouse and adapter require pairing.
- Should be checked is the adapter included into the USB connector, it may have been hit and dropped or not firmly inserted into the socket.
- Not excluded connector failure USB. This connection is being tested on a different port.
Logitech Unifying Universal Receiver eliminates the need for multiple wireless keyboard and mouse receivers
One compact USB receiver supports up to six wireless devices
FREMONT, CA - August 4, 2009 “Today, the Swiss company Logitech introduced a simple and convenient way to get rid of the clutter when connecting wireless mice and keyboards to laptops with the Logitech® Unifying Universal Receiver. It is so small that you can not remove it when carrying a laptop. A single Logitech Unifying receiver supports up to six compatible Logitech mice and keyboards, freeing up USB ports for more flexible PC configurations, no matter where you are. Logitech Unifying Universal Receiver Introduced with Four New Models: Logitech® Keyboards Wireless K350 and Logitech® Wireless K340, Logitech® Marathon Mouse M705, and Logitech® M505 Wireless Mouse.
"Logitech is constantly looking for ways to make life easier for users," said Rory Dooley, Logitech senior vice president and general manager of the Control Devices Business Unit. "With the new receiver, you can choose the optimal mouse/keyboard combination for office, home or on the go."
Easy to connect and add new devices
The Unifying receiver is based on Logitech's world's first plug-and-forget nano-receiver that is so small (the receiver only protrudes 8mm from its socket) that you can leave it in your laptop when you're on the go. Whether you're moving around the office, on a business trip, checking your email at your local coffee shop, or chatting with family online from your couch, your favorite peripherals will be ready to go wherever you are.
Setting up your Unifying receiver and Logitech peripherals is quick and easy. Just plug in the receiver and your mouse or keyboard will be recognized in seconds. If you need to add more devices, the Unifying software (downloadable from the website) will set them up in a few steps.
Secure connection
Both new Unifying receiver-compatible keyboards feature Logitech® Advanced 2.4GHz wireless technology, combining the reliability of a wired connection with the convenience and freedom of wireless connectivity. High data transfer rate without delays and losses and 128-bit AES encryption allow you to be sure that the data on the way from the receiver to the computer will be reliably protected.
Keyboard Logitech Wireless K350
The Logitech K350 Wireless Keyboard features Logitech's signature wave-shaped, curved shapes for proper hand placement and typing comfort. The padded stand makes it easier to work with the keyboard, allowing you to properly position your hands. You will be able to use the set confidently and with maximum comfort, without relearning how to type in an unfamiliar layout. The keyboard will always be ready to work - battery life is up to 3 years.
Keyboard Logitech Wireless K340
Logitech Wireless Compact Keyboard K340 is designed for a mobile lifestyle: it does not take up much space on the table, and it is also easy to take it with you on the road. At the same time, a full-size layout and an additional numeric keypad provide access to all the required keys. The keyboard will always be ready to work - battery life is up to 3 years. The low-profile design of the keyboard is designed to improve the usability of the keyboard, helping to place the palms and wrists in a more natural position. In addition, the quiet, pressure-sensitive keys provide excellent responsiveness and virtually no sound when typing.
Logitech Marathon Mouse M705
The Logitech Marathon Mouse M705 can be used at home or on the go with up to 3 years of battery life, while consuming less than half the power of its peers on average (compared to popular battery-powered optical and laser wireless mice available on the market). on sale as of March 1, 2009). Super-fast scrolling allows you to quickly flip through multi-page documents, quickly finding the right place. Laser tracking helps ensure smooth and precise mouse cursor control. The right-handed shape of the mouse blends naturally with the shape of the palm.
Logitech M505 Wireless Mouse
The Logitech M505 Wireless Mouse helps you make your work more efficient, comfortable, and mobile. Battery life is up to 15 months - your performance will not be affected. Laser tracking allows you to provide smooth and precise cursor control on surfaces where optical mice cannot work. The ergonomic design of the mouse fits both hands, while the soft rubber grips provide a comfortable and natural palm position. With all this, the mouse is quite mobile and compact.
Battery life for Logitech keyboards is based on 2 million keystrokes per year in an office environment. Battery life for Logitech mice may vary based on user and environment conditions.
Price and availability
Logitech keyboards expected WirelessK350 and K340 will go on sale in the US and Europe in September; the recommended retail price will be 59 and 39 euros respectively. The Logitech Marathon Mouse M705 is expected to be available for sale in Europe in August. The recommended retail price is 59 euros. The Logitech M505 Wireless Mouse should be available in the US and Europe in August for a suggested retail price of €39. All four models will also be distributed through channels
