A4 Tech Mouse / Keyboard Drivers Download

by A4 TECH CO. LTD. (Taiwan)

Free A4 Tech Drivers Download

After you upgrade your computer to Windows 10, if your A4 Tech Mouse / Keyboard Drivers are not working, you can fix the problem by updating the drivers. It is possible that your Mouse / Keyboard driver is not compatible with the newer version of Windows.

How to Update Device Drivers

There are two ways to update drivers.

Option 1 (Recommended): Update drivers automatically - Novice computer users can update drivers using trusted software in just a few mouse clicks. Automatic driver updates are fast, efficient and elimate all the guesswork. Your old drivers can even be backed up and restored in case any problems occur.


Option 2: Update drivers manually - Find the correct driver for your Mouse / Keyboard and operating system, then install it by following the step by step instructions below. You’ll need some computer skills to use this method.

Option 1: Update drivers automatically

The Driver Update Utility for A4 Tech devices is intelligent software which automatically recognizes your computer’s operating system and Mouse / Keyboard model and finds the most up-to-date drivers for it. There is no risk of installing the wrong driver. The Driver Update Utility downloads and installs your drivers quickly and easily.

You can scan for driver updates automatically with the FREE version of the Driver Update Utility for A4 Tech, and complete all necessary driver updates using the premium version.

Tech Tip: The Driver Update Utility for A4 Tech will back up your current drivers for you. If you encounter any problems while updating your drivers, you can use this feature to restore your previous drivers and configuration settings.

  1. Download the Driver Update Utility for A4 Tech.

  2. Double-click on the program to run it. It will then scan your computer and identify any problem drivers. You will see a results page similar to the one below:
    A4 Tech Mouse / Keyboard Driver Update Utility

  3. Click the Update Driver button next to your driver. The correct version will be downloaded and installed automatically. Or, you can click the Update Drivers button at the bottom to automatically download and install the correct version of all the drivers that are missing or out-of-date on your system.

Option 2: Update drivers manually

To find the latest driver, including Windows 10 drivers, choose from our list of most popular A4 Tech Mouse / Keyboard downloads or search our driver archive for the driver that fits your specific Mouse / Keyboard model and your PC’s operating system.

Find A4 Tech Mouse / Keyboard Device Drivers by Model Name or Number

If you cannot find the right driver for your device, you can request the driver. We will find it for you. Or, try the automatic option instead.

Tech Tip: If you are having trouble finding the right driver update, use the A4 Tech Mouse / Keyboard Driver Update Utility. It is software which finds, downloads and istalls the correct driver for you - automatically.

After downloading your driver update, you will need to install it. Driver updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow. Visit our Driver Support Page to watch helpful step-by-step videos on how to install drivers based on their file extension.

How to Install Drivers

After you have found the right driver, follow these simple instructions to install it.

  1. Power off your device.
  2. Disconnect the device from your computer.
  3. Reconnect the device and power it on.
  4. Double click the driver download to extract it.
  5. If a language option is given, select your language.
  6. Follow the directions on the installation program screen.
  7. Reboot your computer.

Driver Updates for Popular A4 Tech Mouse / Keyboard Models

Model Rating Filename Size Total
A4 Tech Mouse / Keyboard Driver Update Utility
dfsetup.exe269 KB188,137 Free Download >>
A4Tech Optical Mouse 3D Driver
A4Tech_Optical... ver.zip4.9 MB146,993 Free Download >>
X5-70MD Driver n/a2X-Office_G6-70D.70MD.zip2.9 MB114 Free Download >>
RFSOP-19 DriverRFSOP-27 DriverRFSOP-29 DriverRFSOP-35 DriverRFSOP-48 DriverRFSOP-53 DriverRP-1519 DriverRP-1527 DriverRP-1529 DriverRP-1535 DriverRP-1548 DriverRP-1557 DriverRP-1558 DriverRP-648 DriverRP-653 Driver
RP13A746A.zip634.8 KB784 Free Download >>
N-70FX Driver
ScreenCaptureT... V12.zip16.7 MB329 Free Download >>
WOP-35 Driver n/aiWheelWorksA780_2W5K.zip1.3 MB108 Free Download >>
KBS-2348RP Driver n/aRK23RP13AAB.zip1.1 MB24 Free Download >>
OP-3D Driver n/aiWheelWorks_Vi... W3K.zip2.0 MB27 Free Download >>
MOP-18 Driver n/aiWheelWorks_Vi... W3K.zip2.0 MB99 Free Download >>
K4-3D Driver n/aK4_enV1.pdf472.7 KB5 Free Download >>
BW-9 Driver n/aiZoomWorksA780_RP1W5K.zip1.3 MB46 Free Download >>
X6-35WD Driver n/aiWheelWorks_Vi... W3K.zip2.0 MB14 Free Download >>
G7-360N Driver n/aGxStandard16in... V22.zip21.4 MB121 Free Download >>
X-750F Driver n/aSmart-X7F780.zip2.8 MB142 Free Download >>
NB-99D Driver n/a2X-Wheel_NB-90D.99D.zip2.3 MB14 Free Download >>
X6-70D Driver n/a2X-Office_G6-70D.70MD.zip2.9 MB21 Free Download >>
MOP-59 Driver
iWheelWorks_Vi... W3K.zip2.0 MB67 Free Download >>
NB-35 Driver n/aNB_iWheelWorks... W3K.zip2.1 MB5 Free Download >>
OP-005D Driver n/aiWheelZoom_Vis... 05D.zip2.5 MB17 Free Download >>
BT-630 Driver n/aBT-630_V3.201.zip12.3 MB484 Free Download >>
X5-005D Driver n/aiWheelZoom_Vis... 05D.zip2.5 MB24 Free Download >>
X6-005D Driver n/aiWheelZoom_Vis... 05D.zip2.5 MB10 Free Download >>
G5-260 Driver n/aG5-260_V2.303.zip11.7 MB6 Free Download >>
K3-23E Driver n/aK3_8-in-Right__V2.304.zip8.3 MB1 Free Download >>
RG-70MD Driver n/a2X-Office_G6-70D.70MD.zip2.9 MB6 Free Download >>
GL5630 Driver n/aG7-630_V2.305_Wheel4D.zip11.9 MB8 Free Download >>
K5-52D Driver n/aK5K6-52D_OscarV4.203.zip13.4 MB5 Free Download >>
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