Introduction
Thank you for choosing the iCAN MK311 65% Low Profile Wireless Mechanical Keyboard. This manual provides detailed instructions for setting up, operating, and maintaining your keyboard. Please read this manual thoroughly before use to ensure optimal performance and longevity of your device.
Package Contents
- iCAN MK311 Low Profile Wireless Mechanical Keyboard
- USB-C to USB-A Cable
- 2.4GHz Wireless USB Receiver (stored magnetically within the keyboard)
- User Manual
Product Overview
The iCAN MK311 features a compact 65% layout with 68 keys, low-profile mechanical switches, and versatile tri-mode connectivity. It is designed for efficiency and comfort across multiple operating systems.

Image: Top view of the iCAN MK311 keyboard, highlighting its compact 65% layout with 68 keys and RGB backlighting.
Key Features:
- Tri-Mode Connectivity: Connect via Bluetooth 5.0 (3 channels), 2.4GHz wireless, or wired USB-C.
- Low Profile Design: Reduces wrist strain and offers faster actuation.
- 65% Compact Layout: 68 keys, lightweight, and travel-friendly.
- Dual System Support: Dedicated toggle switch for Windows and macOS layouts.
- AI Copilot Key: Quick access to AI assistant on Windows 11.
- RGB Backlighting: Customizable lighting effects.
- Rechargeable Battery: Built-in battery with intelligent sleep mode.

Image: Side-by-side comparison illustrating the iCAN Low Profile keyboard's thinner design compared to a standard mechanical keyboard, emphasizing its ergonomic benefits.
Setup
1. Charging the Keyboard
Before first use, fully charge the keyboard. Connect the supplied USB-C cable to the keyboard's USB-C port and the other end to a USB power source (e.g., computer, wall adapter).

Image: Close-up view of the keyboard's rear, showing the USB-C charging port and the magnetic storage compartment for the 2.4GHz wireless dongle.
2. Connecting the Keyboard
The iCAN MK311 supports three connection modes: 2.4GHz Wireless, Bluetooth 5.0, and Wired USB-C.
2.1. 2.4GHz Wireless Connection
- Locate the 2.4GHz USB receiver, which is magnetically stored in the keyboard's bottom panel.
- Plug the USB receiver into an available USB port on your computer.
- Turn on the keyboard using the power switch located on the side.
- The keyboard should automatically connect. If not, press Fn + R to activate 2.4GHz mode.

Image: Bottom view of the iCAN MK311 keyboard, showing the location of the USB receiver storage and the foldable feet for adjusting typing angle.
2.2. Bluetooth 5.0 Connection
The keyboard supports up to three Bluetooth devices.
- Turn on the keyboard.
- Press and hold Fn + Q, Fn + W, or Fn + E for 3-5 seconds until the indicator light flashes rapidly. This indicates pairing mode for the selected channel.
- On your device (computer, tablet, smartphone), enable Bluetooth and search for "iCAN MK311".
- Select the keyboard to pair. The indicator light will stop flashing once connected.
- To switch between paired Bluetooth devices, simply press Fn + Q, Fn + W, or Fn + E.
2.3. Wired USB-C Connection
- Connect the USB-C cable to the keyboard's USB-C port.
- Connect the other end of the cable to your computer's USB port.
- The keyboard will automatically switch to wired mode and begin charging.
Operating Instructions
1. System Compatibility Switch (Windows/macOS)
The keyboard features a physical toggle switch on the side to instantly adapt the key layout for Windows or macOS. Slide the switch to your desired operating system.

Image: Illustration of the physical toggle switch on the side of the keyboard, allowing users to switch between Windows and macOS key layouts.
2. AI Copilot Key
Press the dedicated AI Copilot key to quickly access the AI assistant feature on Windows 11. This key is located near the right Shift key.

Image: The iCAN keyboard displaying the dedicated AI Copilot key, designed for quick access to AI assistant features on compatible operating systems.
3. RGB Backlighting Control
The keyboard features customizable RGB backlighting. Use the following key combinations to control the lighting effects:
- Fn + \ |: Change backlight mode.
- Fn + [ {: Decrease backlight brightness.
- Fn + ] }: Increase backlight brightness.
- Fn + ; :: Decrease backlight speed.
- Fn + ' ": Increase backlight speed.
4. Function Key Combinations (Fn)
The Fn key allows access to secondary functions printed on the keycaps. Some common combinations include:
- Fn + F1-F12: Multimedia and system controls (e.g., volume, media playback).
- Fn + Backspace: Delete
- Fn + P: Print Screen
- Fn + L: Lock Computer
- Fn + K: Calculator
- Fn + M: Mute
- Fn + < ,: Volume Down
- Fn + > .: Volume Up
- Fn + ? /: Play/Pause
Maintenance
1. Cleaning the Keyboard
- Disconnect the keyboard from all devices and power sources before cleaning.
- Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution to wipe the keycaps and surface.
- For dust and debris between keys, use compressed air.
- Do not immerse the keyboard in water or use harsh chemicals.
2. Battery Care
- Avoid exposing the keyboard to extreme temperatures.
- Charge the keyboard regularly, even if not in frequent use, to maintain battery health.
- The intelligent sleep mode helps conserve battery life by dimming lights after 2 minutes of inactivity.
Troubleshooting
Keyboard Not Responding:
- Check Power: Ensure the keyboard is turned on and sufficiently charged. Connect it via USB-C to check if it works in wired mode.
- Wired Connection: Try connecting the keyboard directly via the USB-C cable to rule out wireless issues.
- 2.4GHz Connection: Ensure the USB receiver is securely plugged into a working USB port. Try a different USB port. Re-pair by pressing Fn + R.
- Bluetooth Connection:
- Ensure Bluetooth is enabled on your device.
- Check if the keyboard is paired to the correct channel (Fn + Q/W/E).
- Try unpairing and re-pairing the keyboard from your device's Bluetooth settings.
- Ensure no other devices are interfering with the Bluetooth signal.
Keys Not Registering or Double-Typing:
- Clean the affected key(s) with compressed air to remove any debris.
- Ensure the keyboard firmware is up to date (check manufacturer's website if applicable).
RGB Backlight Not Working:
- Check backlight brightness settings using Fn + [ { and Fn + ] }.
- Ensure the keyboard is not in a low-power state or sleep mode.
Specifications
| Model | MK311 |
| Layout | 65% (68 Keys) |
| Switch Type | Low Profile Mechanical |
| Connectivity | Bluetooth 5.0 (3 channels), 2.4GHz Wireless, USB-C Wired |
| Compatibility | Windows, macOS, Android, iOS |
| Backlight | RGB |
| Battery | Rechargeable (Built-in) |
| Dimensions | 317 x 114 x 24 mm |
| Weight | 0.7 kg |
Warranty and Support
For warranty information and technical support, please refer to the documentation included with your purchase or visit the official iCan website. Keep your proof of purchase for warranty claims.
Manufacturer: Canada Computers & Electronics