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This User Manual covers all features, setup, and pairing instructions for the Satechi Slim Wireless Keypad (ST-KSALKPM / ST-KSALKPS), a slim numeric keypad with Bluetooth connectivity and a rechargeable battery.

What's In The Box

Slim Wireless Keypad, USB-C to USB-C Charging Cable, User Manual.

Specifications

Model: ST-KSALKPM / ST-KSALKPS
Connectivity: Bluetooth
Charging: USB-C
Dimensions: 75 x 110 mm

Functions

1. USB-C Port — Connect the included cable here to charge the keypad.
2. On/Off Switch — Slide to power the keypad on or off.
3. LED Indicator — Shows pairing mode, paired status, and battery status.
4. Delete Key — Clears the last entry.
5. Number Keys — Full numeric keypad layout.

Note: The keypad layout function is based on iOS and macOS default settings. The output may differ on other operating systems.

Setup

Powering On / Off

Slide the On/Off switch to turn the keypad on or off.

Pairing (Bluetooth)

1. Press and hold the "Conn." button for 5 seconds until the blue LED begins blinking fast, indicating Pairing Mode.
2. On your Mac, PC, or mobile device, open Bluetooth settings and select the keypad, then click Connect.
3. Once paired, the LED turns off.

Charging

Connect the included USB-C to USB-C cable to the USB-C Port to charge the keypad. A full charge takes approximately 2–3 hours.

Note: While the keypad cannot be used by plugging directly into your computer, it can be used wirelessly while charging.

Battery Life

The keypad's rechargeable battery lasts up to approximately 45 hours of continuous usage.

Note: To preserve battery life, the keypad automatically enters sleep mode after approximately 1 hour of inactivity.

LED Indicators

Blue LED blinking fast — Pairing Mode.
Blue LED turns off — Paired / Connected.
Red LED blinking slowly — Low Battery.
Red LED on — Charging.
Red LED turns off — Fully Charged.