Introduction
The AZIO IZO Wireless Mechanical Calculator & Number Pad is a versatile input device designed for both PC and Mac users. It combines the functionality of a mechanical number pad with a standalone calculator, offering dual connectivity options and customizable backlighting.

Image: The AZIO IZO Wireless Mechanical Calculator & Number Pad in White Blossom color, showcasing its elegant design and key layout.
Key Features
- Premium Design: Sleek white and gold aesthetic.
- Mechanical Switches: Gateron-Blue switches for tactile feedback.
- Dual Connectivity: Bluetooth 5.0 and USB Hybrid for PC and Mac.
- Backlight Modes: 9 customizable white LED backlight modes.
- Rechargeable: Built-in battery with USB Type-C charging.
- N-Key Rollover: Supports NKRO via USB and 6-key rollover via Bluetooth.
- OS Compatibility: Windows 10+ and macOS 11+.
- Layout: US/QWERTY layout.
Package Contents
- AZIO IZO Wireless Mechanical Calculator & Number Pad
- USB Type-C Charging Cable
- User Manual
Setup
1. Charging the Device
Before initial use, fully charge the number pad using the provided USB Type-C cable. Connect the cable to the USB-C port on the device and to a power source (e.g., computer USB port, USB wall adapter).

Image: Close-up of the AZIO IZO number pad's side, highlighting the USB Type-C charging port and the mode switch.
2. Connectivity Modes
The AZIO IZO supports two primary connectivity modes: Bluetooth and USB. Use the switch located on the side of the device to select your desired mode.
- Bluetooth Mode (BT): Slide the switch to 'BT'. The device will enter pairing mode. On your computer or mobile device, search for 'AZIO IZO' in Bluetooth settings and connect. The number pad supports up to three Bluetooth devices, switchable via dedicated keys (BT1, BT2, BT3).
- USB Mode (USB): Slide the switch to 'USB'. Connect the USB Type-C cable from the number pad to your computer. The device will function as a wired number pad.
Operating Instructions
1. Calculator Function
To use the device as a standalone calculator, slide the mode switch to 'CALC'. Input numbers and operations directly on the number pad. The display screen will show your calculations.

Image: The AZIO IZO number pad in calculator mode, displaying a calculation on its screen.
2. Number Pad Function
When in 'BT' or 'USB' mode, the device functions as a standard number pad for your connected computer. Input numbers and commands directly into applications.

Image: The AZIO IZO number pad positioned next to a matching keyboard and mouse on a desk, illustrating its use as an external number pad.
3. Backlight Control
The number pad features 9 white LED backlight modes. Use the dedicated function keys (refer to the keycap legends) to cycle through modes, adjust brightness, and control lighting speed.

Image: A close-up view of the AZIO IZO number pad keys, showing the white LED backlighting.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the surface of the device. Avoid abrasive cleaners or solvents.
- Battery Care: To prolong battery life, avoid fully discharging the device frequently. Charge it regularly. If not in use for an extended period, switch the device to 'OFF' mode.
- Storage: Store the number pad in a cool, dry place away from direct sunlight and extreme temperatures.
Troubleshooting
- Device Not Connecting: Ensure the mode switch is set correctly (BT for Bluetooth, USB for wired). For Bluetooth, ensure the device is in pairing mode and your host device's Bluetooth is enabled. Try restarting both devices.
- Keys Not Responding: Check battery level. If using wired mode, ensure the USB cable is securely connected.
- Backlight Issues: Adjust brightness and mode using the function keys. Ensure the device is powered on.
Specifications
| Product Dimensions | 8 x 5 x 0.1 inches |
| Item Weight | 0.634 ounces |
| Model Number | IN103-US |
| Connectivity | Bluetooth 5.0, USB Type-C |
| Switch Type | Gateron-Blue Mechanical Switch |
| Backlight | 9 White LED Modes |
| Battery | 1 Lithium Ion (included) |
| Compatibility | Windows 10 or newer, macOS 11 or newer |
Warranty and Support
For warranty information and technical support, please visit the official Azio website or contact their customer service. Keep your purchase receipt for warranty claims.
Official Azio Store: Azio Store on Amazon