1. Introduction
This manual provides instructions for the Satechi Slim Aluminum Bluetooth Keypad, Model ST-SALKPM. This 18-key wireless numeric keypad is designed to enhance data entry efficiency for various devices, including MacBook Air/Pro, iPad Air/Pro, iMac, and Windows PCs. It features a slim, ergonomic design and rechargeable battery for portable use.

Image 1.1: Top-down view of the Satechi Slim Aluminum Bluetooth Keypad.
2. Package Contents
- Satechi Slim Aluminum Bluetooth Keypad
- Micro USB Charging Cable
- User Manual (this document)
3. Setup
3.1 Charging the Keypad
Before first use, fully charge the keypad. Connect the supplied Micro USB cable to the charging port on the side of the keypad and the other end to a USB power source (e.g., computer USB port, USB wall adapter).

Image 3.1: Side view of the keypad highlighting the Micro USB charging port and power switch.
The LED indicator will illuminate during charging and turn off when fully charged. A full charge typically provides up to 2 weeks of use.
3.2 Bluetooth Pairing
- Ensure the keypad is charged.
- Turn on the keypad using the power switch located next to the Micro USB port. The blue LED indicator will flash.
- On your device (Mac, iPad, or PC), navigate to the Bluetooth settings.
- Search for available devices. The keypad will appear as "Satechi Keypad" or similar.
- Select the keypad to initiate pairing. Follow any on-screen prompts, such as entering a code.
- Once paired, the blue LED indicator will stop flashing and remain solid for a few seconds before turning off, indicating a successful connection.
For Windows 11/10 devices, you may need to add the device via the Control Panel settings.

Image 3.2: The Satechi Keypad positioned next to a MacBook, illustrating its compact size and compatibility.
4. Operating the Keypad
4.1 Basic Functions
The keypad provides 18 keys for numeric input and common arithmetic operations. Simply press the desired key to input numbers or perform calculations in compatible applications.
- Number Keys (0-9): For numeric input.
- Arithmetic Operators (+, -, *, /): For basic calculations.
- Clear Key: Clears the current input or calculation.
- Enter Key: Confirms input or executes commands.
- Decimal Point (.): For decimal numbers.
- Backspace Key (⌫): Deletes the last character.
4.2 Sleep Mode
To conserve battery life, the keypad automatically enters sleep mode after 1 hour of inactivity. To wake it up, press any key. There may be a slight delay as it re-establishes the Bluetooth connection.
5. Maintenance
To ensure the longevity and optimal performance of your Satechi Slim Aluminum Bluetooth Keypad, follow these maintenance guidelines:
- Cleaning: Use a soft, dry, lint-free cloth to clean the keypad. Avoid using abrasive cleaners, solvents, or aerosol sprays directly on the device.
- Storage: Store the keypad in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: Recharge the keypad regularly, even if not in frequent use, to maintain battery health. Avoid fully depleting the battery for extended periods.
- Handling: Avoid dropping the keypad or exposing it to excessive force, which could damage internal components or the aluminum casing.
6. Troubleshooting
- Keypad not connecting:
- Ensure the keypad is powered on and fully charged.
- Verify Bluetooth is enabled on your device.
- Try unpairing and re-pairing the keypad in your device's Bluetooth settings.
- Move the keypad closer to your device to rule out range issues.
- Keys not responding:
- Check if the keypad is connected via Bluetooth.
- If the keypad was in sleep mode, press any key and wait a few seconds for it to wake up and reconnect.
- Ensure the keypad has sufficient battery charge.
- Keypad wobbles on surface:
- Ensure the surface is flat and even.
- Check the rubber feet on the bottom of the keypad for any damage or unevenness.
7. Specifications
| Model Number | ST-SALKPM |
| Connectivity Technology | Bluetooth 3.0 |
| Number of Keys | 18 |
| Material | Aluminum |
| Product Dimensions | 4.53"L x 3.15"W x 0.39"H (11.5 x 8.0 x 1.0 cm) |
| Item Weight | 3.49 ounces (99 grams) |
| Battery Type | Rechargeable Lithium (1 CR123A battery required, integrated) |
| Compatible Devices | MacBook Air/Pro (M5/M4/M3/M2/M1), iPad Air/Pro (M5/M4/M3/M2/M1), iMac (M4/M3/M1), Mac Mini (M4/M2/M1), Mac Studio (M4/M3/M2/M1), iPhone 17/16/15/14/13/12 Series, Lenovo ThinkPad, Microsoft Surface, Google Pixelbook, Google Pixel Pro 8/9, Samsung S24/Z Flip 5, and other Bluetooth-enabled devices. |
8. Warranty and Support
Satechi products are covered by a 2-year limited warranty against defects in materials and workmanship under normal use. For technical support, warranty claims, or further assistance, please visit the official Satechi website or contact their customer service department.
For more information, visit: www.satechi.com





