SM3 Slim Mechanical Backlit Bluetooth Keyboard

Dimensions & Weight

• Length: 16.9 in. / 42.9 cm
• Width: 4.68 in. / 11.9 cm
• Height: 0.59 in. / 1.52 cm
• Weight: 22.72 oz / 644.1 g

SKU / UPC

• ST-KSM3LT-EN (Light) / 810086361939
• ST-KSM3DK-EN (Dark) / 810086361946

Technical Specifications

• Bluetooth Version: 5.0
• Bluetooth Connectivity: Connect with up to 2 separate devices
• 2.4Ghz Connectivity: Connect to 1 device via 2.4Ghz USB-C Receiver
• Wired Connectivity: Connect to 1 device via USB-C Cable
• Port Type: USB-C (Charging and Wired Mode)
• Switch Type: Tactile Low-Profile Brown Switches

What's In The Box

• SM3 Slim Mechanical Backlit Bluetooth Keyboard
• Windows Keycaps (Windows keys, Left Alt key, Right Alt key)
• 2.4GHz USB Receiver (attached to the bottom of the keyboard)
• 1.2m USB-C to USB-C Cable
• User Manual

Compatibility

MacBook

• MacBook Pro 16-inch (2019 - 2024)
• MacBook Pro 14-inch (2021 - 2025)
• MacBook Pro 13-inch (2016 - 2023)
• MacBook Pro 15-inch (2016 - 2019)
• MacBook Air 15-inch (2022 - 2025)
• MacBook Air 13-inch (2018 - 2025)

Mac/iMac

• iMac 24-inch (2021 - 2024)
• iMac 21.5-inch (2017 - 2021)
• iMac 27-inch (2017 – 2020)
• iMac Pro (2017)
• Mac mini (2018 - 2024)
• Mac Studio (2022 - 2025)

iPad

• iPad Pro 12.9-inch (2021- 2025)
• iPad Pro 11-inch (2018 - 2025)
• iPad Air (2020 - 2025)
• iPad (2022 - 2025)
• iPad mini (2021 - 2024)

iPhone

• iPhone 12-17 Series (Mini, Plus, Pro, Pro Max, Air)
• iPhone 16e
• iPhone 11 Series (Pro, Pro Max)
• iPhone X/ XR/ XS/ XS Max

Windows

• Microsoft Surface Pro 4/5/6/7/8/9
• Microsoft Surface Laptop Studio
• Lenovo ThinkPad X13 Gen 2
• Lenovo X1 Gen 1 Carbon
• Lenovo Yoga 720-13IKB
• Lenovo Legion S7 15ACH6
• Dell XPS 13 9315
• HP Spectre & other USB-C Devices

* Not recommended for 2011 & older Mac devices.

Quick Guide

Frequently Asked Questions

• FAQ

For California Residents

• See CA Proposition 65 Warning