1. Introduction
This manual provides instructions for the Attoe 35-Key Portable USB Wireless Numeric Keypad. This device is designed to enhance data entry speed and efficiency for various computing tasks. It features a compact, ergonomic design and is compatible with multiple operating systems.
Package Contents
- 1 x Attoe 35-Key Portable USB Wireless Numeric Keypad
- 1 x USB Cable
- 1 x USB Receiver (stored in the keypad's battery compartment)
Product Overview
The Attoe 35-Key Numeric Keypad is an ultra-thin, rechargeable device featuring 35 essential keys, including numbers, arithmetic operators, and dedicated control keys like Home, End, Tab, Page Up/Down, Calculator, and Screen Capture. Its ergonomic tilt and scissor-key design aim to provide comfortable typing.
Image: The Attoe 35-Key Numeric Keypad connected to a laptop, illustrating its compatibility with Android, iOS, and Windows operating systems.
Image: An overview of the 35-key wireless number pad, highlighting its silent operation, 2.4G wireless connection, and rechargeable feature.
2. Setup
Charging the Keypad
The keypad features a built-in rechargeable lithium polymer battery. Before initial use, or when the battery indicator shows low power, connect the keypad to a USB power source using the provided USB cable.
- Locate the charging port on the side of the keypad.
- Connect the USB cable to the keypad and to a USB port on your computer or a USB wall adapter.
- A charging indicator light will illuminate. The keypad is fully charged when the light changes or turns off (refer to the specific indicator behavior in the product documentation if available).
- A full charge provides up to 45 hours of standby time.
Image: A close-up view of the keypad's charging port, showing a USB cable connected for recharging the built-in lithium battery.
Image: Illustration showing the keypad's rechargeable feature and long battery life, with icons for 60 days standby time and 2 seconds to wake up.
Connecting the Keypad (2.4G Wireless)
The keypad uses a 2.4G wireless connection via a USB receiver.
- Locate the USB receiver. It is typically stored in a compartment on the underside of the keypad.
- Remove the USB receiver from its storage slot.
- Insert the USB receiver into an available USB port on your computer (laptop, desktop, tablet, MacBook Pro/Air, Mac Mini).
- Turn on the keypad using the ON/OFF switch, usually located on the side or back of the device.
- The keypad should automatically connect to your device. No additional software installation is typically required.
Image: The underside of the numeric keypad, revealing the storage compartment for the USB receiver.
Image: A visual representation of the 2.4G wireless connection, showing the USB receiver plugged into a laptop and the keypad in use, indicating a plug-and-play setup with a connection distance of up to 33ft.
Compatibility
The Attoe numeric keypad is widely compatible with:
- Windows operating systems
- Android operating systems
- iOS operating systems (with limitations)
- Mac OS operating systems (with limitations)
Note for Apple/iOS/Mac users: Due to the specific nature of Mac OS and iOS systems, the following nine keys in the upper left section of the keypad are non-functional: "page up", "page down", "search", "screenshot", and "ins" key.
3. Operating Instructions
Basic Key Functions
The keypad is equipped with 35 keys designed for efficient data entry. These include standard numeric keys (0-9), decimal point, arithmetic operators (+, -, *, /), and additional function keys.
- Numeric Keys (0-9, 00): For entering numerical data.
- Arithmetic Operators (+, -, *, /): For performing calculations.
- Enter: Confirms input or executes commands.
- Clear: Clears the last entry or calculation.
- Tab: Moves the cursor to the next tab stop.
- Home / End: Navigates to the beginning or end of a line/document.
- Page Up / Page Down: Scrolls up or down a page.
- Arrow Keys (Up, Down, Left, Right): For navigation.
- Calculator Key: Opens the calculator application (Windows).
- Screen Capture Key: Captures a screenshot (Windows).
- Ins (Insert) / Del (Delete): Insert or delete characters.
Image: A hand pressing a key on the numeric keypad, demonstrating its use for data input and improving work efficiency.
Power Management
To conserve battery life, the wireless keypad features an automatic sleep function.
- The keypad will automatically enter sleep mode after a period of inactivity.
- To wake up the keypad, press any key. It should reconnect within 3 seconds.
4. Maintenance
Cleaning
To maintain the keypad's appearance and functionality:
- Ensure the keypad is turned off before cleaning.
- Use a soft, dry, lint-free cloth to wipe the surface.
- For stubborn dirt, slightly dampen the cloth with water or a mild, non-abrasive cleaner. Avoid excessive moisture.
- Do not use harsh chemicals, solvents, or abrasive materials, as these can damage the keypad's finish.
Storage
When not in use for extended periods:
- Turn off the keypad to conserve battery.
- Store the USB receiver in its designated compartment on the underside of the keypad to prevent loss.
- Keep the keypad in a cool, dry place away from direct sunlight and extreme temperatures.
Image: The numeric keypad being stored in a laptop bag, highlighting its lightweight and convenient design for portability.
5. Troubleshooting
Keypad Not Responding
- Check Power: Ensure the keypad is turned ON and has sufficient battery charge. Recharge if necessary.
- Check Connection: Verify that the USB receiver is securely plugged into a working USB port on your computer. Try a different USB port.
- Re-establish Connection: Turn the keypad OFF, then ON again. Remove and re-insert the USB receiver.
- Interference: Move the keypad closer to the USB receiver. Ensure there are no large metal objects or other wireless devices causing interference between the keypad and the receiver.
- Driver Issues: While typically plug-and-play, ensure your operating system's USB drivers are up to date.
Keys Not Functioning Correctly (Mac/iOS)
- As noted in the compatibility section, certain keys (Page Up, Page Down, Search, Screenshot, Ins) are non-functional on Mac OS and iOS systems due to system limitations. This is normal operation for these operating systems.
Delayed Response or Lag
- Battery Level: A low battery can sometimes cause performance issues. Ensure the keypad is fully charged.
- Distance/Interference: Reduce the distance between the keypad and the USB receiver and minimize potential sources of wireless interference.
6. Specifications
| Brand | Attoe |
| Model Number | 533NK |
| Connectivity Technology | 2.4G Wireless (USB Receiver) |
| Number of Keys | 35 |
| Power Source | Rechargeable Battery (110mAh lithium polymer) |
| Standby Time | Up to 45 hours (when fully charged) |
| Compatible Devices | Laptop, Personal Computer, Tablet |
| Operating System Compatibility | Windows, Android, iOS, Mac OS |
| Item Weight | 0.1 Kilograms |
| Keyboard Layout | QWERTY (numeric section) |
Image: A diagram illustrating the dimensions of the numeric keypad: 14.5 cm width, 12 cm length, and 1.1 cm to 1.8 cm thickness.
7. Warranty and Support
Customer Service
Attoe is committed to providing excellent customer service. If you encounter any issues or have questions regarding your numeric keypad, please contact our support team.
- We offer 24-hour after-sales service to assist you with any problems.
- Please refer to the product packaging or the retailer's website for specific contact information.
Warranty Information
Specific warranty details may vary by region and retailer. Please retain your proof of purchase for any warranty claims. For detailed warranty terms, consult the documentation included with your product or contact Attoe customer support.