How to Set Up Your Attack Shark X66 and X11 Wireless Bundle
By Attack Shark | Premium Gaming Keyboards, Mice, Headsets ... | Published: 2026-10-20
Category: How-to Guides
Get your Attack Shark X66 keyboard and X11 mouse connected fast. Follow these step-by-step wireless pairing tips and avoid common setup mistakes.
Quick Answer
To set up your Attack Shark X66 and X11 bundle, connect each device using its included wireless receiver or Bluetooth, then pair them with your PC. Follow the steps below to avoid connection drops and input lag.
Why Pairing Order Matters
When you connect both the X66 keyboard and X11 mouse at the same time, the order you pair them can affect how Windows assigns USB ports. If you plug both receivers into a USB hub, the devices may share bandwidth and cause intermittent drops. Plug each receiver directly into a USB port on your PC, preferably USB 2.0 or 3.0 ports that are close together but not shared.
If you use Bluetooth, pair the keyboard first, then the mouse. This keeps the connection handshake clean and avoids confusion when Windows asks you to confirm each device.
Wired vs. Wireless: What to Expect
Both the X66 and X11 are wireless, so you don't need to keep them plugged in during normal use. However, if you experience pairing issues, connecting them temporarily via USB cable (if supported) can help you update firmware or reset the connection. Many wireless peripherals also charge via USB, so keeping a cable handy is useful for power and troubleshooting.
Step-by-Step Setup for Your X66 and X11 Bundle
- Unbox and identify the receivers: Remove the X66 keyboard and X11 mouse from the box. Look for the USB wireless receivers included with each device. They may look identical, but check for any markings or labels. If they are not labeled, you can identify them by plugging one in and seeing which device responds. If both receivers look the same, label them with a piece of tape to avoid confusion later.
- Charge both devices: Before pairing, connect each device to a power source using the included charging cables (if provided). Allow them to charge for at least 30 minutes or until the battery indicator shows a full charge. Low battery can cause pairing failures or disconnects. Always start with a full charge to rule out power issues during setup.
- Plug in the keyboard receiver: Insert the X66 keyboard's wireless receiver into a USB port on your PC. Wait for your operating system to install the driver automatically. If the keyboard does not respond, try a different USB port—avoid front-panel ports that may have power-saving settings. If the keyboard isn't detected, move the receiver to a USB port directly on the motherboard (usually on the back of the PC).
- Pair the keyboard: Turn on the keyboard using its power switch (if available). The keyboard should connect automatically to the receiver. If it doesn't, press the pairing button (refer to the manual) or use the Bluetooth pairing mode. For Bluetooth, put the keyboard in pairing mode and select it from your PC's Bluetooth settings. Check that the keyboard's power switch is actually on—this is a common first-time mistake.
- Plug in the mouse receiver: Insert the X11 mouse's receiver into another USB port. Avoid using a hub or a port right next to the keyboard receiver if possible, to reduce interference. The mouse should connect automatically when you turn it on. If the mouse and keyboard interfere, use ports on opposite sides of your PC.
- Pair the mouse: Turn on the X11 mouse. It should link to its receiver. If not, use the Bluetooth pairing method: put the mouse in pairing mode (usually by holding a button on the underside) and select it in your PC's Bluetooth settings. Make sure you are pairing to the correct device—don't confuse it with the keyboard. If the mouse doesn't appear in Bluetooth, check that it's charged and not already connected to another device.
- Test both devices and adjust settings: Open a text editor or a game and test the keyboard and mouse. Move the mouse and type to ensure there is no lag or disconnection. If you have the manufacturer's software, install it to customize lighting, buttons, and polling rate. Set the polling rate to the highest stable value for gaming. If you experience disconnects, try moving the receivers closer to the devices or away from metal objects.
What's in the Bundle
- ATTACK SHARK X66 Wireless Mechanical Keyboard + X11 Wireless Gaming Mouse Bundle: The bundle includes the ATTACK SHARK X66 Wireless Mechanical Keyboard and the ATTACK SHARK X11 Wireless Gaming Mouse, both wireless. You get a matched set of wireless peripherals, so you only need one setup routine for both devices.

ATTACK SHARK X66 Wireless Mechanical Keyboard + X11 Wireless Gaming Mouse Bundle
