Introduction
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your Kensington Pro Fit Ergo KB680 EQ Wireless Keyboard. This ergonomic keyboard is designed for comfort and productivity, featuring multi-device connectivity and a rechargeable battery.
Package Contents
- Kensington Pro Fit Ergo KB680 EQ Rechargeable Keyboard
- USB-A to USB-C Charging Cable
- 2.4GHz USB-A Nano Receiver
Setup
1. Charging the Keyboard
Before initial use, fully charge your keyboard. Connect the provided USB-A to USB-C charging cable to the keyboard's USB-C port and to a powered USB-A port on your computer or a wall adapter. A full charge takes approximately 3 hours and provides up to 4 months of battery life, depending on usage.
Image: The keyboard connected to a charging cable, illustrating its rechargeable battery feature.
2. Connecting to Devices
The Kensington Pro Fit Ergo KB680 EQ keyboard supports connection with up to three devices simultaneously via Bluetooth or a 2.4GHz USB-A nano receiver.
Image: The keyboard connected to multiple devices, demonstrating its multi-device wireless capability.
2.1. 2.4GHz Wireless Connection
- Locate the 2.4GHz USB-A nano receiver.
- Plug the receiver into an available USB-A port on your computer.
- Turn on the keyboard. The keyboard should automatically connect to the receiver.
- The 2.4GHz connection uses AES 128-bit encryption for secure communication.
2.2. Bluetooth Connection
The keyboard can pair with up to two Bluetooth devices.
- Ensure Bluetooth is enabled on your device (e.g., laptop, tablet).
- On the keyboard, press and hold one of the Bluetooth pairing keys (usually indicated by a Bluetooth icon or a number like 1 or 2) until the LED indicator flashes, indicating pairing mode.
- On your device, search for Bluetooth devices and select "Kensington KB680 EQ" (or similar) from the list.
- Follow any on-screen prompts to complete the pairing process.
- For Windows devices, the keyboard supports Swift Pair technology for faster, hassle-free Bluetooth connections.
Operating Instructions
1. Ergonomic Design and Posture
The keyboard features an ergonomic full-size split layout with an integrated wrist pad and front-positioned tilt legs. This design promotes natural hand and wrist alignment, which can help reduce strain during extended use. Adjust the tilt legs to find a comfortable typing angle.
Image: Demonstrating the ergonomic design of the keyboard and proper user posture.
The integrated wrist rest is constructed with soft-touch PU leather, memory foam, and a supportive base for enhanced comfort.
Image: Detailed view of the multi-layered built-in wrist rest.
2. Programmable Keys and Copilot AI Key
The keyboard features 14 programmable keys and a dedicated Copilot AI key. These can be customized to optimize your workflow and quickly access macros and key commands.
Image: Overview of keyboard features including programmable keys and the Copilot AI key.
To program these keys, download and install the Kensington Konnect Software from the official Kensington website. This software allows you to assign custom functions, macros, and shortcuts to the programmable keys.
Image: The Kensington Konnect Software interface for customizing keyboard functions.
3. Switching Between Devices
To switch between paired Bluetooth devices or the 2.4GHz connection, use the dedicated device switching keys on the keyboard. Press the corresponding key for the device you wish to use.
Maintenance
1. Cleaning
- 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 surface of the keyboard and wrist rest.
- Avoid using harsh chemicals, abrasive cleaners, or solvents, as these can damage the keyboard's finish.
- Do not immerse the keyboard in water or allow liquids to enter the keycaps or internal components.
2. Battery Care
- Recharge the keyboard when the battery indicator shows low power.
- Avoid fully discharging the battery frequently to prolong its lifespan.
- Store the keyboard in a cool, dry place when not in use for extended periods.
Troubleshooting
1. Keyboard Not Connecting
- Check Battery: Ensure the keyboard is sufficiently charged. Connect it to the charging cable and allow it to charge for a few minutes before attempting to connect again.
- Power Cycle: Turn the keyboard off and then on again.
- 2.4GHz Connection:
- Ensure the USB-A nano receiver is securely plugged into a working USB-A port on your computer.
- Try plugging the receiver into a different USB-A port.
- Bluetooth Connection:
- Ensure Bluetooth is enabled on your device.
- Remove the keyboard from your device's list of paired Bluetooth devices and attempt to pair it again.
- Ensure the keyboard is in pairing mode (LED indicator flashing).
- Try pairing with a different Bluetooth-enabled device to rule out device-specific issues.
2. Keys Not Responding or Sticking
- Clean Keys: Gently clean around and under the affected keys to remove any debris.
- Restart: Turn the keyboard off and on.
- Software Interference: If using customization software, temporarily disable it to see if it resolves the issue.
3. Kensington Konnect Software Issues
- Software Compatibility: Ensure you have the latest version of Kensington Konnect Software installed. Check the official Kensington website for updates.
- Keyboard Recognition: If the software does not recognize the keyboard, ensure the keyboard is connected and functioning correctly. Restart both the keyboard and the software.
Specifications
| Model Number | K72485NA |
| Brand | Kensington |
| Connectivity Technology | Bluetooth, 2.4GHz Wireless (AES 128-bit encryption) |
| Compatible Devices | Laptop, PC, Tablet |
| Compatible Operating System Family | Windows, macOS |
| Minimum Required Operating System | Windows 10 |
| Number of Keys | 104 |
| Switch Type | Membrane |
| Power Source | Rechargeable 500mAh Battery |
| Battery Life | Up to 4 months (varies with usage) |
| Charging Time | Approximately 3 hours |
| Additional Features | Ergonomic, Hotkeys and Media Keys, 14 Programmable Keys, Copilot AI Key, Swift Pair Technology |
| Color | Black |
| Material | Plastic |
| Item Dimensions (L x W x H) | 19.2"L x 10.5"W x 2"H |
| Item Weight | 2.3 Pounds |
Image: Physical dimensions and weight of the keyboard.
Warranty Information
The Kensington Pro Fit Ergo KB680 EQ Wireless Keyboard comes with a 3-year limited warranty. This warranty covers defects in materials and workmanship under normal use. For full warranty terms and conditions, please refer to the official Kensington website or contact customer support.
Support
For further assistance, technical support, or to download the Kensington Konnect Software, please visit the official Kensington website: www.kensington.com.
You can also find FAQs and additional resources on their support pages.
